2021 Eastbourne International – Men's singles

Alex de Minaur defeated Lorenzo Sonego in the final, 4–6, 6–4, 7–6^(7–5), to win the men's singles tennis title at the 2021 Eastbourne International. It was De Minaur's fifth career ATP Tour singles title and his first on grass. Sonego was contesting in his second grass final to win his third career title.

Men's singles
2021 Eastbourne International
Champion	Alex de Minaur
Runner-up	Lorenzo Sonego
Score	4–6, 6–4, 7–6(7–5)

Main article: 2021 Eastbourne International

Taylor Fritz was the defending champion from when the event was last held in 2019, but he withdrew before the beginning of the tournament after incurring a knee injury during the French Open.

Seeds

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

1. Gaël Monfils (second round)
2. Alex de Minaur (champion)
3. Lorenzo Sonego (final)
4. Nikoloz Basilashvili (withdrew)
5. Reilly Opelka (withdrew)
6. Alejandro Davidovich Fokina (second round, retired)
7. Albert Ramos Viñolas (first round)
8. Alexander Bublik (quarterfinals)
9. Cameron Norrie (withdrew)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	LL	Max Purcell	1	6	1
	3	Lorenzo Sonego	6	3	6
								3	Lorenzo Sonego	6	4	65
								2	Alex de Minaur	4	6	77
	LL	Kwon Soon-woo	3	62
	2	Alex de Minaur	6	77

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	G Monfils	4	7	4
	LL	M Purcell	6	3	77			LL	M Purcell	6	5	6
	Q	J Duckworth	2	6	65										LL	M Purcell	6	1	6
	LL	A Seppi	77	6											LL	A Seppi	4	6	4
		Y Nishioka	65	1				LL	A Seppi	6	6
		E Ruusuvuori	6	6					E Ruusuvuori	2	3
	7	A Ramos Viñolas	4	3																		LL	M Purcell	1	6	1
																						3	L Sonego	6	3	6
								3	L Sonego	6	6
		J Millman	6	6					J Millman	4	2
	WC	J Clarke	3	2											3	L Sonego	6	7
		J-W Tsonga	3	4											8	A Bublik	1	5
		E Gerasimov	6	6					E Gerasimov	2	2
	Q	M Kukushkin	1	4				8	A Bublik	6	6
	8	A Bublik	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	LL	N Gombos	6	4	1
		A Popyrin	4	6	6				A Popyrin	77	5	3
	LL	A Gray	2	65				Q	I Ivashka	65	7	6
	Q	I Ivashka	6	77											Q	I Ivashka	4	5
		M Fucsovics	77	3	77										LL	S-w Kwon	6	7
		A Bedene	63	6	63				M Fucsovics	64	77	3
								LL	S-w Kwon	77	64	6
																						LL	S-w Kwon	3	62
	6	A Davidovich Fokina	7	6																		2	A de Minaur	6	77
	Q	M Ymer	5	1				6	A Davidovich Fokina	61	0r
	WC	J Ward	4	4					V Pospisil	77	0
		V Pospisil	6	6												V Pospisil	4	4
		F Tiafoe	3	64											2	A de Minaur	6	6
	WC	L Broady	6	77				WC	L Broady	3	4
								2	A de Minaur	6	6

Qualifying

Seeds

1. Kwon Soon-woo (first round, lucky loser)
2. Norbert Gombos (qualifying competition, lucky loser)
3. Ilya Ivashka (qualified)
4. Andreas Seppi (qualifying competition, lucky loser)
5. James Duckworth (qualified)
6. Mikael Ymer (qualified)
7. Kevin Anderson (first round)
8. Mikhail Kukushkin (qualified)

Qualifiers

1. James Duckworth
2. Mikael Ymer
3. Ilya Ivashka
4. Mikhail Kukushkin

Lucky losers

1. Alastair Gray
2. Max Purcell
3. Andreas Seppi
4. Norbert Gombos
5. Kwon Soon-woo

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Kwon Soon-woo	6	2	3
	WC	Alastair Gray	4	6	6
								WC	Alastair Gray	3	64
								5	James Duckworth	6	77
		Filip Jianu	4	3
	5	James Duckworth	6	6

Second qualifier

	First round							Qualifying competition
	2	Norbert Gombos	6	77
	WC	Lui Maxted	4	64
								2	Norbert Gombos	3	5
								6	Mikael Ymer	6	7
		Geoffrey Blancaneaux	6	2	1
	6	Mikael Ymer	1	6	6

Third qualifier

	First round							Qualifying competition
	3	Ilya Ivashka	6	77
	Alt	John-Patrick Smith	4	63
								3	Ilya Ivashka	66	6	6
									Max Purcell	78	2	1
		Max Purcell	79	4	6
	7	Kevin Anderson	67	6	3

Fourth qualifier

	First round							Qualifying competition
	4	Andreas Seppi	6	6
		Christian Harrison	3	3
								4	Andreas Seppi	2	5
								8	Mikhail Kukushkin	6	7
		Nick Chappell	2	3
	8	Mikhail Kukushkin	6	6

External links

• Main draw
• Qualifying draw