Singles
2018 Moscow River Cup
Champion	Olga Danilović
Runner-up	Anastasia Potapova
Score	7–5, 6–7(1–7), 6–4

This was the first edition of the tournament.

Olga Danilović won her first WTA Tour title, defeating Anastasia Potapova in the final, 7–5, 6–7^(1–7), 6–4. Danilović became the first player born after 2000 to win a WTA singles title, and the first lucky loser to win a singles title since Andrea Jaeger in 1980.^[1][2] This was the first WTA Tour final between two players under 18 since Tatiana Golovin and Nicole Vaidišová played in the final of the 2005 AIG Japan Open Tennis Championships.

Seeds

Draw

Finals

	Semifinals							Final
	LL	Olga Danilović	6	5	7
	5	Aliaksandra Sasnovich	2	7	5
								LL	Olga Danilović	7	61	6
								WC	Anastasia Potapova	5	77	4
	WC	Anastasia Potapova	3	6	5
		Tamara Zidanšek	6	4	2r

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	J Görges	6	6
		V Kužmová	1	0				1	J Görges	6	77
		N Vikhlyantseva	6	6					N Vikhlyantseva	2	62
	Q	D Chiesa	4	0											1	J Görges	3	3
		AK Schmiedlová	2	4											LL	O Danilović	6	6
	LL	O Danilović	6	6				LL	O Danilović	77	7
		V Zvonareva	2	2				8	K Kanepi	63	5
	8	K Kanepi	6	6																		LL	O Danilović	6	5	7
	3	A Sevastova	6	3	6																	5	A Sasnovich	2	7	5
		P Parmentier	2	6	4			3	A Sevastova	6	65	6
		E Alexandrova	0	3				LL	I Bara	2	77	4
	LL	I Bara	6	6											3	A Sevastova
	Q	P Badosa Gibert	1	2											5	A Sasnovich	w/o
		E Rodina	6	6					E Rodina	5	2
		J Larsson	1	3				5	A Sasnovich	7	6
	5	A Sasnovich	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	Q	V Grammatikopoulou	2	6	3
	Q	V Flink	6	3	6			Q	V Flink	62	3
	Q	V Ivakhnenko	6	7				Q	V Ivakhnenko	77	6
		D Kovinić	2	5											Q	V Ivakhnenko	6	3	2
		V Tomova	1	1											WC	A Potapova	1	6	6
	WC	A Potapova	6	6				WC	A Potapova	6	6
		Kr Plíšková	6	3	6				Kr Plíšková	4	4
	4	K Siniaková	4	6	4																	WC	A Potapova	3	6	5
	7	A Cornet	6	2	3																		T Zidanšek	6	4	2r
	PR	L Siegemund	4	6	6			PR	L Siegemund	6	6
	Q	M Trevisan	3	4					K Kozlova	0	3
		K Kozlova	6	6											PR	L Siegemund	3	4
	WC	A Lottner	3	1												T Zidanšek	6	6
		T Zidanšek	6	6					T Zidanšek	6	2	6
		A Kalinskaya	1	1				2	D Kasatkina	4	6	4
	2	D Kasatkina	6	6

Qualifying

Draw

First qualifier

	First round							Qualifying competition
	Alt	Anna Morgina	6	4	3
	WC	Anastasia Gasanova	3	6	6
								WC	Anastasia Gasanova	4	3
								7	Valentini Grammatikopoulou	6	6
		Jessica Pieri	2	4
	7	Valentini Grammatikopoulou	6	6

Second qualifier

	First round							Qualifying competition
	2	Veronika Kudermetova	6	77
		Marina Melnikova	4	62
								2	Veronika Kudermetova	77	0	5
								8	Valentyna Ivakhnenko	63	6	7
		Olga Ianchuk	6	0	2
	8	Valentyna Ivakhnenko	1	6	6

Third qualifier

	First round							Qualifying competition
	3	Deborah Chiesa	7	6
	WC	Ekaterina Yashina	5	2
								3	Deborah Chiesa	77	6
								WC	Sofya Lansere	65	0
	WC	Sofya Lansere	3	6	6
	9	Elena-Gabriela Ruse	6	3	3

Fourth qualifier

	First round							Qualifying competition
	4	Irina Bara	6	6
	WC	Ekaterina Vishnevskaya	0	1
								4	Irina Bara	2	6	3
									Varvara Flink	6	2	6
		Varvara Flink	6	4	6
	11	Dejana Radanović	3	6	4

Fifth qualifier

	First round							Qualifying competition
	Alt	Rika Fujiwara	1	4
		Yana Sizikova	6	6
									Yana Sizikova	6	2	2
								10	Martina Trevisan	3	6	6
		Polina Monova	1	6	2
	10	Martina Trevisan	6	3	6

Sixth qualifier

	First round							Qualifying competition
	6	Paula Badosa Gibert	78	2	7
		Elena Rybakina	66	6	5
								6	Paula Badosa Gibert	77	4	6
								12	Olga Danilović	64	6	3
		Vivian Heisen	4	4
	12	Olga Danilović	6	6

References

• Main Draw
• Qualifying Draw