2022 Korea Open – Men's singles

Men's singles
2022 Korea Open
Final
Champion	Yoshihito Nishioka
Runner-up	Denis Shapovalov
Score	6–4, 7–6(7–5)
Details
Draw	28
Seeds	8
Events
Singles men women Doubles men women
Korea Open · 2023 →

Yoshihito Nishioka defeated Denis Shapovalov in the final, 6–4, 7–6^(7–5) to win the men's singles tennis title at the 2022 Korea Open. It was his first ATP Tour title since Shenzhen in 2018.

This was the first edition of an ATP Tour event in Seoul since 1996.^[1]

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

	Semifinals							Final
		Yoshihito Nishioka	6	4	6
	LL	Aleksandar Kovacevic	3	6	3
									Yoshihito Nishioka	6	77
								4	Denis Shapovalov	4	65
	4	Denis Shapovalov	7	6
	8	Jenson Brooksby	5	4

	First round							Second round							Quarterfinals							Semifinals
								1	C Ruud	6	3	6
	Q	N Jarry	6	710				Q	N Jarry	2	6	3
	LL	R Peniston	3	68											1	C Ruud	2	6	2
		T Daniel	6	6												Y Nishioka	6	3	6
		E Gómez	4	4					T Daniel	2	4
		Y Nishioka	6	77					Y Nishioka	6	6
	5	D Evans	2	63																			Y Nishioka	6	4	6
																						LL	A Kovacevic	3	6	3
								LL	S Mochizuki	3	4
		M McDonald	7	6					M McDonald	6	6
		P Martínez	5	4												M McDonald	6	3	2
		C-h Tseng	6	0											LL	A Kovacevic	4	6	6
		C O'Connell	4	0r					C-h Tseng	65	77	2
	LL	A Kovacevic	6	6				LL	A Kovacevic	77	64	6
	7	M Kecmanović	4	4

	First round							Second round							Quarterfinals							Semifinals
	LL	H Moriya	3	4
		R Albot	6	6					R Albot	77	77
		S Johnson	77	6					S Johnson	63	63
	WC	J-s Nam	63	4												R Albot	2	2
	Q	Y Watanuki	1r												4	D Shapovalov	6	6
		J Munar	2						J Munar	5	4
								4	D Shapovalov	7	6
																						4	D Shapovalov	7	6
	8	J Brooksby	77	3	6																	8	J Brooksby	5	4
	Q	T-l Wu	65	6	0			8	J Brooksby	6	6
		S-w Kwon	77	63	6				S-w Kwon	3	4
	Q	Y-s Chung	65	77	1										8	J Brooksby	w/o
	WC	S-c Hong	4	2											2	C Norrie
	WC	K Uchida	6	6				WC	K Uchida	2	2
								2	C Norrie	6	6

	First round							Qualifying competition
	1	Nicolás Jarry	6	6
	PR	Tatsuma Ito	2	1
								1	Nicolás Jarry	78	6
								7	Aleksandar Kovacevic	66	3
		Sho Shimabukuro	77	3	2
	7	Aleksandar Kovacevic	63	6	6

	First round							Qualifying competition
	2	Elias Ymer	6	4	3
		Shintaro Mochizuki	1	6	6
									Shintaro Mochizuki	5	4
									Chung Yun-seong	7	6
		Chung Yun-seong	6	4	6
	6	Dalibor Svrčina	3	6	1

	First round							Qualifying competition
	3	Ryan Peniston	7	6
	WC	Lee Jea-moon	5	3
								3	Ryan Peniston	5	2
								5	Wu Tung-lin	7	6
	WC	Lee Duck-hee	6	4	5
	5	Wu Tung-lin	4	6	7

	First round							Qualifying competition
	Alt	Treat Huey	4	1
		Hiroki Moriya	6	6
									Hiroki Moriya	6	63	2
								8	Yosuke Watanuki	3	77	6
	Alt	John-Patrick Smith	3	1
	8	Yosuke Watanuki	6	6

• Main draw
• Qualifying draw