Novak Djokovic won the title, defeating Stefanos Tsitsipas in the final, 6–3, 6–4. Djokovic saved three match points in his semifinal match against Gaël Monfils.^[1]

Roger Federer was the defending champion,^[2] but withdrew from the tournament after undergoing surgery on his right knee.^[3]

	Semifinals							Final
	1	Novak Djokovic	2	710	6
	3	Gaël Monfils	6	68	1
								1	Novak Djokovic	6	6
								2	Stefanos Tsitsipas	3	4
		Dan Evans	2	3
	2	Stefanos Tsitsipas	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	N Djokovic	6	6
	WC	M Jaziri	1	2				1	N Djokovic	6	6
		P Kohlschreiber	4	6	6				P Kohlschreiber	3	1
	WC	M Safwat	6	4	0										1	N Djokovic	6	6
	WC	P Gunneswaran	4	3											7	K Khachanov	2	2
	Q	D Novak	6	6				Q	D Novak	3	4
		M Kukushkin	62	1				7	K Khachanov	6	6
	7	K Khachanov	77	6																		1	N Djokovic	2	710	6
	3	G Monfils	6	7																		3	G Monfils	6	68	1
		M Fucsovics	4	5				3	G Monfils	6	6
	PR	Y-h Lu	6	1	2			Q	Y Uchiyama	1	2
	Q	Y Uchiyama	3	6	6										3	G Monfils	6	6
	Q	L Harris	65	4												R Gasquet	3	3
		R Gasquet	77	6					R Gasquet	6	6
		M Čilić	6	5	61			8	B Paire	4	4
	8	B Paire	2	7	77

	First round							Second round							Quarterfinals							Semifinals
	6	A Rublev	6	6
	Q	L Musetti	4	4				6	A Rublev	77	6
		J Sousa	6	3	3				F Krajinović	63	0
		F Krajinović	4	6	6										6	A Rublev	2	69
		Y Nishioka	5	2												D Evans	6	711
		P-H Herbert	7	6					P-H Herbert	5	6	67
		D Evans	3	6	7				D Evans	7	3	79
	4	F Fognini	6	4	5																		D Evans	2	3
	5	R Bautista Agut	62	5																		2	S Tsitsipas	6	6
		J-L Struff	77	7					J-L Struff	6	6
		N Basilashvili	5	77	6				N Basilashvili	1	0
		R Berankis	7	62	3											J-L Struff	6	4	4
		H Hurkacz	2	5											2	S Tsitsipas	4	6	6
		A Bublik	6	7					A Bublik	61	4
		P Carreño Busta	61	1				2	S Tsitsipas	77	6
	2	S Tsitsipas	77	6

	First round							Qualifying competition
	1	Mikael Ymer	4	3r
		Evgeny Donskoy	6	3
									Evgeny Donskoy	67	61
								WC	Lorenzo Musetti	79	77
	WC	Lorenzo Musetti	6	77
	7	Alexei Popyrin	3	61

	First round							Qualifying competition
	Alt	Yannick Hanfmann	77	6
	WC	Simon Carr	63	1
								Alt	Yannick Hanfmann	3	4
								5	Dennis Novak	6	6
		Blaž Rola	63	77	4
	5	Dennis Novak	77	63	6

	First round							Qualifying competition
	3	Yūichi Sugita	6	6
	WC	Petros Tsitsipas	3	2
								3	Yūichi Sugita	4	67
								6	Yasutaka Uchiyama	6	79
		Zhang Zhizhen	7	62	2r
	6	Yasutaka Uchiyama	5	77	2

	First round							Qualifying competition
	4	Lloyd Harris	5	6	6
		Thomas Fabbiano	7	4	3
								4	Lloyd Harris	1
								8	Emil Ruusuvuori	0r
		Peter Gojowczyk	5	0r
	8	Emil Ruusuvuori	7	0

• Main draw
• Qualifying draw