2021 Astana Open – Men's singles

Men's singles
2021 Astana Open
Final
Champion	Kwon Soon-woo
Runner-up	James Duckworth
Score	7–6(8–6), 6–3
Events
Singles men women Doubles men women
← 2020 · Astana Open · 2022 →

John Millman was the defending champion,^[1] but lost in the quarterfinals to James Duckworth.

Kwon Soon-woo won his first ATP Tour title, defeating Duckworth in the final, 7–6^(8–6), 6–3. Kwon became the first South Korean player to win a title at ATP Tour level since Lee Hyung-taik in the 2003 Sydney tournament.

Seeds

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

Draw

Key

Finals

	Semifinals							Final
	8	Ilya Ivashka	3	64
		James Duckworth	6	77
									James Duckworth	66	3
									Kwon Soon-woo	78	6
		Kwon Soon-woo	3	7	6
	2	Alexander Bublik	6	5	3

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	A Karatsev	66	4
		E Ruusuvuori	6	0					E Ruusuvuori	78	6
		B Bonzi	2	0r												E Ruusuvuori	6	4	1
		A Seppi	63	6	1										8	I Ivashka	4	6	6
	WC	T Skatov	77	4	6			WC	T Skatov	2	3
	Q	E Ymer	2	4				8	I Ivashka	6	6
	8	I Ivashka	6	6																		8	I Ivashka	3	64
																							J Duckworth	6	77
								4	F Krajinović	62	3
	WC	M Kukushkin	63	1					J Duckworth	77	6
		J Duckworth	77	6												J Duckworth	6	6
		J Veselý	3	66											5	J Millman	4	4
		J Munar	6	78					J Munar	4	77	5
	Q	D Popko	6	1	4			5	J Millman	6	65	7
	5	J Millman	3	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	L Đere	6	3	6
		DE Galán	4	6	4			7	L Đere	6	63	6
	Q	M Polmans	4	6	4				L Musetti	4	77	4
		L Musetti	6	2	6										7	L Đere	64	6	0
		S-w Kwon	6	6												S-w Kwon	77	2	6
	Q	E Donskoy	4	3					S-w Kwon	7	6
								3	D Lajović	5	4
																							S-w Kwon	3	7	6
	6	B Paire	5	4																		2	A Bublik	6	5	3
		E Gerasimov	7	6					E Gerasimov	7	65	5
		C Taberner	7	6					C Taberner	5	77	7
		R Berankis	5	4												C Taberner	3	4
	WC	F Verdasco	4	2											2	A Bublik	6	6
		M Kecmanović	6	6					M Kecmanović	6	3	5
								2	A Bublik	2	6	7

Qualifying

Seeds

Qualifiers

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Jurij Rodionov	5	4
		Matthew Ebden	7	6
									Matthew Ebden	6	3	4
								8	Dmitry Popko	3	6	6
	WC	Simon Anthony Ivanov	2	3
	8	Dmitry Popko	6	6

Second qualifier

	First round							Qualifying competition
	2	Maxime Cressy	6	2
		Bernard Tomic	3	1r
								2	Maxime Cressy	3	6	4
								7	Elias Ymer	6	4	6
	WC	Grigoriy Lomakin	3	2
	7	Elias Ymer	6	6

Third qualifier

	First round							Qualifying competition
	3	Marc Polmans	2	7	4
		Gian Marco Moroni	6	5	1r
								3	Marc Polmans	6	6
								Alt	Denis Yevseyev	4	2
	Alt	Denis Yevseyev	6	6
	5	Illya Marchenko	4	4

Fourth qualifier

	First round							Qualifying competition
	4	Evgeny Donskoy	77	6
		Andrea Vavassori	64	2
								4	Evgeny Donskoy	6	77
									Pavel Kotov	3	64
		Pavel Kotov	6	6
	6	Kacper Żuk	2	3

References

External links

• Main draw
• Qualifying draw