Singles
2023 Zhuhai Championships
Champion	Karen Khachanov
Runner-up	Yoshihito Nishioka
Score	7–6(7–2), 6–1
Draw	28 (4 Q / 3 WC )
Seeds	8

Karen Khachanov defeated Yoshihito Nishioka in the final, 7–6^(7–2), 6–1 to win the singles title at the 2023 Zhuhai Championships. It was his fifth ATP Tour singles title and first since 2018.

Alex de Minaur was the reigning champion from 2019, when the tournament was last held,^[1] but chose not to participate this year.

Seeds

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

Draw

Finals

	Semifinals							Final
	1	Karen Khachanov	7	6
	4	Sebastian Korda	5	4
								1	Karen Khachanov	77	6
								8	Yoshihito Nishioka	62	1
	8	Yoshihito Nishioka	6	6
		Aslan Karatsev	4	4

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	K Khachanov	6	6
	Q	A Bolt	6	4				Q	A Bolt	4	4
		D Schwartzman	3	2r											1	K Khachanov	4	6	6
		A Kovacevic	64	1											6	M McDonald	6	4	4
		K Coppejans	77	6					K Coppejans	6	3	2
		J Shang	4	77	3			6	M McDonald	4	6	6
	6	M McDonald	6	63	6																	1	K Khachanov	7	6
																						4	S Korda	5	4
								4	S Korda	6	2	6
		A Müller	6	6					A Müller	1	6	3
		R Hijikata	3	2											4	S Korda	6	6
	WC	Z Li	4	3											5	TM Etcheverry	1	2
		D Svrčina	6	6					D Svrčina	2	3
	Q	L Saville	4	4				5	TM Etcheverry	6	6
	5	TM Etcheverry	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	Y Nishioka	0	6	6
		T Atmane	6	4	2			8	Y Nishioka	77	77
		L Harris	6	6					L Harris	64	65
	PR	J Veselý	4	2											8	Y Nishioka	6	7
	WC	Y Zhou	6	4	2										3	J-L Struff	4	5
		C Garín	4	6	6				C Garín	3	6	4
								3	J-L Struff	6	1	6
																						8	Y Nishioka	6	6
	7	A Murray	7	6																			A Karatsev	4	4
	WC	Y Mo	5	3				7	A Murray	6	3	2
		M Arnaldi	77	65	2				A Karatsev	4	6	6
		A Karatsev	65	77	6											A Karatsev	77	77
	Q	M Polmans	6	6											2	C Norrie	65	65
	Q	D Sweeny	3	1				Q	M Polmans	0	3
								2	C Norrie	6	6

Qualifying

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Marc Polmans	6	6
	WC	Dong Bohua	0	2
								1	Marc Polmans	6	6
								6	Arthur Weber	3	0
		Robert Strombachs	6	1	64
	6	Arthur Weber	4	6	77

Second qualifier

	First round							Qualifying competition
	2	Dane Sweeny	1	6	6
		Filip Peliwo	6	2	2
								2	Dane Sweeny	4	6	6
								5	Dominik Palán	6	3	4
	WC	Wang Chukang	3	6	65
	5	Dominik Palán	6	2	77

Third qualifier

	First round							Qualifying competition
	3	Stefano Napolitano	6	6
		Omni Kumar	2	0
								3	Stefano Napolitano	3	2
								7	Luke Saville	6	6
		Stefanos Sakellaridis	5	78	4
	7	Luke Saville	7	66	6

Fourth qualifier

	First round							Qualifying competition
	4	Lorenzo Giustino	4	3
		Alex Bolt	6	6
									Alex Bolt	6	77
								8	Antoine Bellier	4	60
		Colin Sinclair	3	4
	8	Antoine Bellier	6	6

References

External links

• Main draw
• Qualifying draw