Men's singles
2016 Ricoh Open
Champion	Nicolas Mahut
Runner-up	Gilles Müller
Score	6–4, 6–4
Draw	28 (4 Q / 3 WC )
Seeds	8

Nicolas Mahut was the defending champion and successfully defended his title, defeating Gilles Müller in the final, 6–4, 6–4.

Seeds

The top four seeds receive a bye into the second round.

Draw

Finals

	Semifinals							Final
	7	Gilles Müller	77	77
	3	Ivo Karlović	65	64
								7	Gilles Müller	4	4
								8/WC	Nicolas Mahut	6	6
	5	Sam Querrey	77	4	4
	8/WC	Nicolas Mahut	65	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	D Ferrer	6	6
		D Sela	7	66	77				D Sela	4	4
	Q	D Novikov	5	78	65										1	D Ferrer	6	4	65
		V Pospisil	67	2											7	G Müller	4	6	77
		G García López	79	6					G García López	5	1
		R Haase	67	4				7	G Müller	7	6
	7	G Müller	79	6																		7	G Müller	77	77
																						3	I Karlović	65	64
								3	I Karlović	77	77
		Í Cervantes	4	0				WC	I Sijsling	64	65
	WC	I Sijsling	6	6											3	I Karlović	6	6
	Q	D Medvedev	6	6												A Mannarino	3	4
		H Zeballos	3	1				Q	D Medvedev	4	2
		A Mannarino	6	6					A Mannarino	6	6
	6	A Seppi	4	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	S Querrey	77	77
		B Becker	63	65				5	S Querrey	6	6
		I Dodig	3	6	0				T Ito	3	4
		T Ito	6	1	6										5	S Querrey	6	6
		Y Nishioka	1	6	3										WC	S Kozlov	3	0
	WC	S Kozlov	6	2	6			WC	S Kozlov	6	6
								4	S Johnson	3	4
																						5	S Querrey	77	4	4
	8/WC	N Mahut	6	6																		8/WC	N Mahut	65	6	6
	Q	L Lacko	1	4				8/WC	N Mahut	4	6	6
		P-H Mathieu	6	6					P-H Mathieu	6	1	4
		R Ram	4	4											8/WC	N Mahut	65	6	6
		A Bedene	77	6											2	B Tomic	77	4	2
	Q	E Escobedo	65	2					A Bedene	4	3
								2	B Tomic	6	6

Qualifying

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Konstantin Kravchuk	6	6
	WC	Ruben Bemelmans	4	4
								1	Konstantin Kravchuk	3	1
									Daniil Medvedev	6	6
		Daniil Medvedev	6	6
	5	Mischa Zverev	1	4

Second qualifier

	First round							Qualifying competition
	2	Lukáš Lacko	6	6
		Amir Weintraub	2	3
								2	Lukáš Lacko	7	6
								8	Alejandro Falla	5	3
		Matthew Barton	4	5
	8	Alejandro Falla	6	7

Third qualifier

	First round							Qualifying competition
	3	Marco Chiudinelli	4	6	6
		Matt Reid	6	3	4
								3	Marco Chiudinelli	4	5
									Ernesto Escobedo	6	7
		Ernesto Escobedo	78	77
	7	Ryan Harrison	66	64

Fourth qualifier

	First round							Qualifying competition
	4	Austin Krajicek	77	65	6
	WC	Viktor Durasovic	61	77	2
								4	Austin Krajicek	64	65
								6	Dennis Novikov	77	77
		Michal Konečný	77	1	2
	6	Dennis Novikov	63	6	6

References

• Main Draw
• Qualifying Draw