The 2021 Tour Championship (officially the 2021 Cazoo Tour Championship) was a professional snooker tournament that took place from 22 to 28 March 2021 at the Celtic Manor Resort in Newport, Wales. Organised by the World Snooker Tour, it was the third edition of the Tour Championship and the third and final event of the third season of the Cazoo Cup. It was the 14th and penultimate ranking event of the 2020–21 snooker season, following the conclusion of the WST Pro Series and preceding the World Championship.

The draw for the Tour Championship comprised the top eight players based on the single year ranking list. The event was contested as a single-elimination tournament, each match being played over two sessions. The winner of the tournament received £150,000 out of a total prize fund of £380,000. The event was sponsored by car retailer Cazoo. The defending champion was Stephen Maguire, but as a result of reduced earnings during the season he was unable to qualify and defend the title. In a repeat of the 2019 final Australian Neil Robertson played Englishman Ronnie O'Sullivan. Robertson won the event defeating O'Sullivan 10–4 in the final. There were 26 century breaks made during the event, Barry Hawkins making the highest break, a 138. (Full article...)

The 2002 World Snooker Championship (also referred to as the 2002 Embassy World Snooker Championship for the purposes of sponsorship) was a professional snooker tournament that took place from 20 April to 6 May 2002 at the Crucible Theatre in Sheffield, England. It was the final ranking event of the 2001–02 snooker season. This was the 26th consecutive year that the World Snooker Championship had been held at the Crucible, marking the 25th anniversary of the first staging of the event at this venue. The championship was sponsored by cigarette manufacturer Embassy.

Peter Ebdon won his only world title by defeating seven-time winner Stephen Hendry 18–17 in the final. Ebdon defeated Matthew Stevens 17–16 in the semi-finals, and Hendry defeated the defending champion Ronnie O'Sullivan 17–13 to reach the final. This was Hendry's ninth and last appearance in a World Championship final. There were 65 century breaks during the tournament. The highest break of the tournament was by Stevens, who achieved 145 in his quarter-final match. Hendry made 16 centuries during the event, a record for any individual tournament, equalled by Mark Williams in 2022. A total prize fund of £1,615,770 was awarded at the event, the winner receiving £260,000 (Full article...)

The sport of snooker has utilised a world rankings system since 1975, used to seed players on the World Snooker Tour for tournaments. Originally rankings were published once a year, at the culmination of the season, however, since 2010, the rankings have been changed to be updated after every ranking tournament. The number one rank has been held by eleven players; Ray Reardon was the first to hold the position, and was followed by Cliff Thorburn, Steve Davis, Stephen Hendry, John Higgins, Mark Williams, Ronnie O'Sullivan, Neil Robertson, Mark Selby, Judd Trump and Ding Junhui.

Hendry held the number one position for the longest time under the annual format, holding it for nine years in total. Since it changed to a rolling format in 2010, Selby has held the rank longer than anyone else. (Full article...)

The 2019 WPA World Ten-ball Championship was a professional pool tournament for the discipline of ten-ball organised by the World Pool-Billiard Association (WPA) and CueSports International. It was the fifth WPA World Ten-ball Championship; the previous championship was held in 2015. After plans for an event in both 2016 and 2018 to be held in Manila fell through, a 2019 event at the Rio All-Suite Hotel & Casino in Las Vegas as part of a three-year deal for the event to be played in the United States was agreed. The event was held concurrently with the Billiard Congress of America's National Ten-ball event from July 22 to 26. The event was sponsored by cue manufacturer Predator Group.

The competition featured 64 participants, selected according to world and continental pool rankings as well as qualifying events. The tournament was played as a double-elimination bracket until 16 players remained, at which point it changed to a single-elimination format. Ko Ping-chung, representing Chinese Taipei, won the event, defeating German player Joshua Filler 10–7 in the final. Ko's brother Ko Pin-yi, who was the defending champion, lost to Filler 10–8 in the semi-final. The event featured a prize fund of $132,000, the winner receiving $30,000. (Full article...)

The 2019 World Snooker Championship (officially the 2019 Betfred World Snooker Championship) was a professional snooker tournament that took place from 20 April to 6 May 2019 at the Crucible Theatre in Sheffield, England. It was the 43rd consecutive year the World Snooker Championship had been held at the Crucible, and the 20th and final ranking event of the 2018–19 snooker season. Qualifying for the tournament took place from 10 to 17 April 2019 at the English Institute of Sport in Sheffield. Sports betting company Betfred sponsored the event.

The winner of the title was Judd Trump, who defeated John Higgins 18–9 in the final to claim his first World Championship. In doing so, Trump became the 11th player to win all three Triple Crown titles at least once. Defending champion Mark Williams lost 9–13 to David Gilbert in the second round of the tournament. For the first time in the history of the World Snooker Championship, an amateur player appeared at the main stage of the event—debutant James Cahill defeated world number one Ronnie O'Sullivan in the first round, before being narrowly defeated by Stephen Maguire in a second round deciding frame. (Full article...)

The 2020 Masters (officially the 2020 Dafabet Masters) was a professional non-ranking snooker tournament that took place at Alexandra Palace in London, England, from 12 to 19 January 2020. It was the 46th staging of the Masters tournament, which was first held in 1975, and the second of three Triple Crown events in the 2019–20 season, following the 2019 UK Championship and preceding the 2020 World Snooker Championship. The event invites the top sixteen players from the snooker world rankings in a knockout tournament. It was organised by the World Professional Billiards and Snooker Association and was broadcast by the BBC and Eurosport in Europe.

Judd Trump was the defending champion, having defeated Ronnie O'Sullivan 10–4 in the final of the previous year's event. Trump lost to Shaun Murphy 3–6 in the first round. O'Sullivan was eligible to compete, but chose not to participate, so his entry was given to Ali Carter, next on the world ranking list. Carter reached the final, where he played Stuart Bingham; recovering from 5–7 behind, Bingham won the final 10–8 to claim his first Masters title. He became the oldest Masters champion at the age of 43 years and 243 days, beating the previous record set by Ray Reardon in 1976; Bingham remained the tournament's oldest winner until 2024, when O'Sullivan won the title aged 48 years and 40 days. (Full article...)

The 2020 World Snooker Championship (officially the 2020 Betfred World Snooker Championship) was a professional snooker tournament that took place from 31 July to 16 August 2020 at the Crucible Theatre in Sheffield, England. It was the 44th consecutive year that the World Snooker Championship was held at the Crucible. The final ranking event of the 2019–20 snooker season, the tournament was originally scheduled to take place from 18 April to 4 May 2020, but both the qualifying stage and the main rounds were postponed as a result of the COVID-19 pandemic. The event was one of the first to allow live audiences since the onset of the pandemic, but on the first day it was announced that the event would be played behind closed doors for subsequent days. A limited number of spectators were allowed in for the final two days of the championship.

The tournament was organised by the World Snooker Tour, a subsidiary of the World Professional Billiards and Snooker Association, and was broadcast by the BBC, Eurosport and Matchroom Sport. The event had a total prize fund of £2,395,000, with the winner receiving £500,000. Qualifying for the tournament was due to be held between 8 and 15 April 2020 but instead took place from 21 to 28 July at the English Institute of Sport, Sheffield. There were 128 participants in the qualifying rounds, with a mix of professional and invited amateur players, 16 of whom reached the main stage of the tournament where they played the top 16 players in the snooker world rankings. The event was sponsored by sports betting company Betfred. (Full article...)

The 2014 World Snooker Championship (officially the 2014 Dafabet World Snooker Championship) was a professional snooker tournament that took place from 19 April to 5 May 2014 at the Crucible Theatre in Sheffield, England. It was the 38th consecutive year that the World Snooker Championship had been held at the Crucible. The tournament was also the last ranking event of the 2013–14 snooker season. The event was sponsored by Dafabet for the first time. A qualifying tournament was held from 8 to 16 April 2014 at the Ponds Forge International Sports Centre in Sheffield for 16 players, who met 16 seeded participants at the main championships.

Ronnie O'Sullivan was the defending champion, having won the previous year's event by defeating Barry Hawkins in the final. Mark Selby won the 2014 event to capture his first world title by defeating O'Sullivan 18–14 in the final. This was Selby's fourth ranking title, also completing the Triple Crown of World Championship, UK Championship, and Masters titles. Neil Robertson compiled the highest break of the tournament, a 140, and scored his 100th century break of the season in his quarter-final win over Judd Trump. The event featured a prize fund of £1,214,000, the winner receiving £300,000. (Full article...)

The 2017 World Snooker Championship (officially the 2017 Betfred World Snooker Championship) was a professional snooker tournament that took place from 15 April to 1 May 2017 at the Crucible Theatre in Sheffield, England. It was the 19th and final ranking event of the 2016–17 season which followed the China Open. It was the 41st consecutive year that the World Snooker Championship had been held at the Crucible.

The winner of the event was the defending champion and world number one Mark Selby, who defeated John Higgins 18–15 in the final. Selby won despite having fallen 4–10 behind in the second session of the match. Selby defeated Ding Junhui 17–15 in the semi-finals whilst Higgins defeated Barry Hawkins 17–8 to reach the final. This was Selby's third World Championship win; he had also won the tournament in the 2014 and 2016 tournaments. (Full article...)

The 1987 World Snooker Championship (also referred to as the 1987 Embassy World Snooker Championship for the purpose of sponsorship) was a professional snooker tournament that took place between 18 April and 4 May 1987 at the Crucible Theatre in Sheffield, England. It was the sixth and final ranking event of the 1986–87 snooker season. The championship was the 1987 edition of the World Snooker Championship, first held in 1927, and had 32 participants. The highest ranked 16 players were awarded a place in the first round draw, whilst a pre-tournament qualification event for 104 professionals was held between 26 March and 4 April at the Preston Guild Hall for the remaining places. The tournament was sponsored by cigarette manufacturer Embassy and had a prize fund of £400,000 with the winner receiving £80,000.

Since his 1986 victory, Joe Johnson had experienced a disappointing season leading up to the 1987 Championship, and bookmakers considered it unlikely that he would retain the title. Johnson did reach the final, a rematch of the previous year's final against Steve Davis. Davis won his fourth championship by defeating Johnson 18 frames to 14. A total of 18 century breaks were made during the tournament, the highest of which was 127 made by Davis in first frame of the final. Stephen Hendry, aged 18, became the youngest player to win a match in the tournament's history since it moved to the Crucible in 1977, whilst it was the last time that six-times champion Ray Reardon appeared. (Full article...)

William Frederick Hoppe (October 11, 1887 – February 1, 1959) (surname rhymes with "poppy"), was an internationally renowned American professional carom billiards champion. Hoppe is widely considered one of the greatest billiards players of all time and was posthumously inducted into the Billiard Congress of America Hall of Fame in 1966. (Full article...)

Stephen Mizerak Jr. (October 12, 1944 – May 29, 2006) was an American pool player, who was born in Perth Amboy, New Jersey. Mizerak is considered one of the best straight pool players of all time, dominant in the game during the 1970s, winning over 70 tournaments during his career. Mizerak won the World Straight Pool Championship twice, including a record 4 consecutive BCA U.S. Open Straight Pool Championship titles. Nicknamed "The Miz", he had a high run of 421 balls. (Full article...)

Albin Alois Ouschan (born August 14, 1990, in Klagenfurt, Austria) is an Austrian professional pool and billiards player. Ouschan was the 2016 WPA World Nine-ball Championship winner, as well as the runner-up in 2014. He also won the 14.1 Continuous European championship the same year. Ouschan is a multiple time Austrian champion in 8-ball, ten-ball and straight pool. Ouschan alongside partner Mario He won both the 2017 World Cup of Pool, 2019 World Cup of Pool and reached the final of the 2018 World Cup of Pool. They would lose 10–3 to the Chinese team of Wu Jia-qing & Liu Haitao. He won the WPA World Nine-ball Championship for the second time in 2021, beating Omar Al-Shaheen 13–9 in the final. He won the International Open in 2021, defeating Dennis Orcollo 13–6 in the final. (Full article...)

Side Pocket 3 (Japanese: サイドポケット３, Hepburn: Saido Poketto 3) is a Japan-exclusive pocket billiards video game for the Sega Saturn and PlayStation. Like its predecessor, Side Pocket 2, it features the in-game likeness of a real-life professional pool player. In this case, it's JPBA member, Kyoko Sone. The game is the third and final installment of the Side Pocket series. (Full article...)

Li Hang (Chinese: 李行; pinyin: Lǐ Háng; born 4 October 1990) is a Chinese former professional snooker player who, in 2023, was permanently banned from the sport after committing a range of match-fixing offences. Li first competed professionally during the 2008–09 season. His best performances during his professional career were reaching two ranking semi-finals. He reached a career high of 28th in the snooker world rankings in 2019.

In December 2022, the WPBSA suspended Li from the professional tour amid a match-fixing investigation. In January 2023, it charged him with fixing a match, being concerned in fixing matches, approaching a player to fix a match, seeking to obstruct the investigation, and betting on snooker matches. Following an independent disciplinary tribunal, Li received a lifetime ban from the sport. (Full article...)

Jack Lisowski (born 25 June 1991) is an English professional snooker player from Churchdown, Gloucestershire. He turned professional in 2010 by finishing first in the 2009/2010 PIOS rankings. A left-handed player, he is known for his attacking style of play.

Lisowski has reached six ranking finals, but has been runner-up each time, losing three finals to Judd Trump, two to Neil Robertson, and one to Mark Selby. He has made one maximum break in professional competition. (Full article...)

Erwin Rudolph (December 30, 1893 – May 19, 1957) was an American pocket billiards player from Cleveland, Ohio and a five-time world champion. One of his great feats was running 125 points in 32 minutes (now eclipsed). (Full article...)

Earl Strickland (born June 8, 1961) is an American professional pool player who is considered one of the best nine-ball players of all time. He has won over 100 championship titles and three world titles. In 2006 he was inducted into the Billiard Congress of America's Hall of Fame. In 1996, Strickland won the largest cash prize to date winning the PCA $1,000,000 Challenge by being the first player to run 10 consecutive racks in a tournament. He is also known as one of the sport's most controversial players for his outspoken views and his sometimes volatile behavior at tournaments. (Full article...)

Allison Fisher MBE (born 24 February 1968) is an English professional pool and former professional snooker player. (Full article...)

Lou Butera (May 15, 1937 – June 25, 2015) was an American professional pool player (then retired and operated a pool hall) and an inductee into the Billiard Congress of America's Hall of Fame in 1986.

His nickname, "Machine Gun Lou", derives from his stunning the crowd and fellow competitors by running 150-and-out in straight pool in under 25 minutes against his opponents.

He gained exposure to the masses in 1981 and 1982 when he appeared in network trick shot competitions on CBS and ABC. (Full article...)

The 2020 Gibraltar Open (officially the 2020 BetVictor Gibraltar Open) was a professional snooker tournament that took place from 13 to 15 March 2020 at the Europa Point Sports Complex in Gibraltar with qualifying rounds occurring on 11 and 12 March 2020. It was the fifteenth ranking event of the 2019–20 snooker season, and the final tournament in the European Series, following the German Masters, European Masters and Snooker Shoot Out. The event was the fifth Gibraltar Open tournament, first held in 2015. The event was organized by the World Professional Billiards and Snooker Association and sponsored by BetVictor.

Due to the COVID-19 pandemic, matches were originally limited to a maximum audience of 100. After the first day, all matches were played without any spectators. A number of professional players withdrew from the event, alongside 54 amateur players and a series of referees; in some cases matches were played between players without referees. (Full article...)

Amee Kamani (born 3 June 1992) is an Indian snooker player. She was runner-up in the 2016 International Billiards and Snooker Federation World Snooker championship, losing 0–5 in the final to the defending champion Wendy Jans. Kamani was the 2018 Asian Billiards Sports Championships Ladies (ACBS Asian Snooker Championship) Champion after defeating Siripaporn Nuanthakhamjan 3–0 in the final, and was runner-up at the 2014 Australian Open (0–3 to Jessica Woods) and the 2019 International Billiards and Snooker Federation Women's six-reds snooker championship (2–4 against Nutcharut Wongharuthai).

After a sporting focus on table tennis for ten years until she was 17, Kamani then took up cue sports competitively. She has won three Indian national titles at snooker and two at English billiards, and was a member of the victorious Asia women's team at the 2019 World Team Trophy, a test event for the 2024 Summer Olympics. (Full article...)

The 1931 World Snooker Championship was a snooker tournament held at the Lounge Hall in Nottingham, England from 27 April to 1 May 1931. Despite increasing interest in the game of snooker, only two players entered the competition for the title: defending champion Joe Davis and three-times runner-up Tom Dennis. It was the fifth time that the World Snooker Championship had been contested since its inception in 1927. Davis won his fifth World title by defeating Dennis 25–21. Dennis led 19–16 at one stage but Davis won 9 of the next 11 frames to take the title. The highest break of the match was 72, compiled by Davis in the 41st frame. (Full article...)

The 2019 Treviso Open (sometimes known as the 2019 Dynamic Billard Italian Open) was a nine-ball pool tournament, and the second Euro Tour event of the 2019 season. The event was held from 8 to 11 May 2019, at the Best Western Premier BHR Treviso Hotel in Treviso, Italy. The event had a total prize pool of €38,000 with the winner of each event receiving €4,500. The event followed the Leende Open, and preceded the Austria Open.

The event was won by Polish player Konrad Juszczyszyn who defeated the Netherlands' Ivar Saris in the final 9–6. The defending champion was Fedor Gorst from the Netherlands, who defeated Mateusz Śniegocki 9–7 in the 2018 Treviso Open final. However, Gorst failed to progress to the knockout round. Russia's Kristina Tkach was the defending champion of the women's event, having defeated Oliwia Czupryńska in the 2018 final 7–0. Tkach successfully defended the championship, defeating Marharyta Fefilava in the final 7–5. (Full article...)

William Hoskins (1862–1934) was an American inventor, chemist, electrical engineer, and entrepreneur in the late 19th and early 20th centuries, most active in Chicago, Illinois. He became the co-inventor in 1897 of modern billiard chalk with professional carom billiards player William A. Spinks. He is, however, best known for the invention of the electric heating coil (the basis for numerous ubiquitous household and industrial appliances, including electric stoves, space heaters, and toasters) and the invention of the first electric toaster. (Full article...)

The 2001 Nations Cup (officially the 2001 Coalite Nations Cup) was a professional non-ranking snooker tournament that took place at The Hexagon, in Reading, Berkshire, England, from 13 to 21 January 2001. It was a World Professional Billiards and Snooker Association team competition held as part of the 2000–01 snooker season and the third and final edition of the Nations Cup. The competition was contested by eight nations of three players each, with one of them qualifying via a play-off match. It was sponsored by smokeless coal manufacturer Coalite.

England were the tournament's defending champions but were eliminated in the group stages after finishing third in their group. Scotland's Stephen Hendry, John Higgins and Alan McManus won the competition, defeating the Republic of Ireland's (ROI) Ken Doherty, Fergal O'Brien and Michael Judge six frames to two (6–2) in the final. During the match, referee Alan Chamberlain courted controversy when he cautioned O'Brien over slow play since the television coverage was due to end soon after. The event's highest break was a 131 made by Thai player Phaitoon Phonbun in the second frame of his nation's group match with Malta. (Full article...)

The 2002 Scottish Masters (known as the 2002 Regal Scottish Masters for sponsorship reasons) was a professional non-ranking snooker tournament which took place at the Thistle Hotel in Glasgow, Scotland, from 24 to 29 September. It was the final edition of the tournament, as it later lost its sponsorship by the cigarette brand Regal. It was the first of two invitational World Professional Billiards and Snooker Association (WPBSA) competitions in the 2002–03 season. The host broadcaster was BBC Scotland.

Ronnie O'Sullivan, a former world champion, won the tournament, defeating the defending champion John Higgins 9–4 in the final. It was the third time that O'Sullivan had won the Scottish Masters in his career, and he was awarded £65,000 from a prize fund pool of £205,000. In the semi-finals O'Sullivan defeated world number six Stephen Hendry 6–3 and Higgins beat Stephen Lee 6–4; Lee made the tournament's highest break of 139 in his loss. (Full article...)

Bottle pool, also known as bottle-billiards and bottle pocket billiards, is a hybrid billiards game combining aspects of both carom billiards and pocket billiards. Played on a standard pool table, the game uses just two object balls, a cue ball, and a 6+3⁄4 inches (170 mm) tall, narrow-necked bottle called a shake bottle or tally bottle, traditionally made from leather, that is placed on the table and used as a target for caroms. Those unfamiliar with the game sometimes mistakenly use its name as a synonym for the very different game of kelly pool. Bottle pool has been described as combining "elements of billiards, straight pool and chess under a set of rules that lavishly rewards strategic shot making and punishes mistakes with Sisyphean point reversals."

Although bottle pool's origins remain obscure, tournament records and newspaper articles confirm that the game has been played since at least the late 19th century. A mention appears in an 1894 article in The New York Times announcing a 64-player tournament to be played at a certain Hanover Clubhouse in Brooklyn, New York. The game was more well known in the early-to-mid-20th century, during which references to it appear in numerous books and publications including Sinclair Lewis's Main Street. It is also known to have been played by some notable individuals, such as quantum chemist and biochemist Linus Pauling. (Full article...)

The Triple Crown in professional snooker refers to winning the sport's three longest-running and most prestigious tournaments: the World Snooker Championship (first held in 1927 and staged as a knockout tournament continuously since 1969), the invitational Masters (held annually since 1975), and the UK Championship (held annually since 1977). In January 2020, the three tournaments were formally named the Triple Crown Series.

Any player who has won all three Triple Crown tournaments at least once over the course of their career is said to have won a "career Triple Crown", and they gain the right to wear an embroidered crown on their waistcoat to reflect the achievement. As of 2023, eleven players have won a career Triple Crown: Steve Davis, Terry Griffiths, Stephen Hendry, Alex Higgins, John Higgins, Shaun Murphy, Ronnie O'Sullivan, Neil Robertson, Mark Selby, Judd Trump, and Mark Williams. O'Sullivan has won the most Triple Crown titles, with 23; Hendry has won 18, and Davis 15. (Full article...)

The 1980 World Snooker Championship, officially known as the 1980 Embassy World Snooker Championship for sponsorship reasons, was a ranking professional snooker tournament that took place from 22 April to 5 May 1980 at the Crucible Theatre in Sheffield, England. The tournament was the 1980 edition of the World Snooker Championship and was the fourth consecutive world championship to take place at the Crucible Theatre since 1977. It was authorised by the World Professional Billiards and Snooker Association. The total prize fund for the tournament was £60,000, of which £15,000 went to the winner.

There were 53 entrants to the competition, although four later withdrew. Qualifying rounds for the tournament took place at Romiley Forum, Stockport, from 5 to 18 April 1980; at the Redwood Lodge Country Club, Bristol, from 11 to 16 April; and at Sheffield Snooker Centre from 12 to 17 April. The main stage of the tournament featured 24 players: the top 16 players from the snooker world rankings and another eight players from the qualifying rounds. Ray Edmonds, Jim Meadowcroft, Tony Meo, Cliff Wilson and Jim Wych made their Crucible debuts. The defending champion and top seed in the tournament was Terry Griffiths, who had defeated Dennis Taylor 24–16 in the 1979 final. (Full article...)