2021 Abierto Mexicano Telcel – Singles

Singles
2021 Abierto Mexicano Telcel
Champion	Alexander Zverev
Runner-up	Stefanos Tsitsipas
Score	6–4, 7–6(7–3)
Draw	32 (4 Q / 3 WC )
Seeds	8

Main article: 2021 Abierto Mexicano Telcel

Alexander Zverev defeated top seed Stefanos Tsitsipas in the final, 6–4, 7–6^(7–3) to win the men's singles tennis title at the 2021 Mexican Open.

Rafael Nadal was the defending champion, but chose not to defend his title.

Seeds

1. Stefanos Tsitsipas (final)
2. Alexander Zverev (champion)
3. Diego Schwartzman (first round)
4. Milos Raonic (second round)
5. Grigor Dimitrov (quarterfinals)
6. Fabio Fognini (second round)
7. Félix Auger-Aliassime (quarterfinals)
8. Casper Ruud (quarterfinals, 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
	1	Stefanos Tsitsipas	6	6
	Q	Lorenzo Musetti	1	3
								1	Stefanos Tsitsipas	4	63
								2	Alexander Zverev	6	77
		Dominik Koepfer	4	65
	2	Alexander Zverev	6	77

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	S Tsitsipas	6	6
		B Paire	3	1				1	S Tsitsipas	6	6
		J Isner	6	6					J Isner	3	2
		S Caruso	4	3											1	S Tsitsipas	7	4	6
		M Čilić	5	2											7	F Auger-Aliassime	5	6	3
	WC	S Korda	7	6				WC	S Korda	3	4
		T Sandgren	3	68				7	F Auger-Aliassime	6	6
	7	F Auger-Aliassime	6	710																		1	S Tsitsipas	6	6
	3	D Schwartzman	3	6	4																	Q	L Musetti	1	3
	Q	L Musetti	6	2	6			Q	L Musetti	2	6	77
	Q	B Nakashima	4	77	65				F Tiafoe	6	3	61
		F Tiafoe	6	65	77										Q	L Musetti	6	77
		M Kecmanović	6	6											5	G Dimitrov	4	63
		F López	4	4					M Kecmanović	4	2
		A Mannarino	4	0r				5	G Dimitrov	6	6
	5	G Dimitrov	6	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	F Fognini	7	6
		S Travaglia	5	2				6	F Fognini	4	3
		C Norrie	6	6					C Norrie	6	6
	Q	S Kozlov	3	3												C Norrie	5	4
	WC	G López Villaseñor	4	2												D Koepfer	7	6
		D Koepfer	6	6					D Koepfer	6	6
		T Paul	66	4				4	M Raonic	4	2
	4	M Raonic	78	6																			D Koepfer	4	65
	8	C Ruud	6	6																		2	A Zverev	6	77
	SE	DE Galán	4	1				8	C Ruud	4	6	77
	LL	D Kudla	64	6	3			Q	T Griekspoor	6	3	63
	Q	T Griekspoor	77	4	6										8	C Ruud
		S Johnson	2	3											2	A Zverev	w/o
		L Đere	6	6					L Đere	4	3
	WC	C Alcaraz	3	1				2	A Zverev	6	6
	2	A Zverev	6	6

Qualifying

Seeds

1. Salvatore Caruso (moved to main draw)
2. João Sousa (second round)
3. Lorenzo Musetti (qualified)
4. Denis Kudla (qualifying competition, lucky loser)
5. Thiago Seyboth Wild (second round)
6. Damir Džumhur (second round, defaulted)
7. Cedrik-Marcel Stebe (second round)
8. Henri Laaksonen (first round)

Qualifiers

1. Brandon Nakashima
2. Stefan Kozlov
3. Lorenzo Musetti
4. Tallon Griekspoor

Lucky loser

1. Denis Kudla

Qualifying draw

First qualifier

	First round							Second round							Qualifying competition
	Alt	Nicolas Mahut	6	6
		Luke Saville	3	3
								Alt	Nicolas Mahut	3	0r
									Federico Gaio	6	2
		Enrico Dalla Valle	1	4
		Federico Gaio	6	6
																Federico Gaio	3	3
																Brandon Nakashima	6	6
	WC	Luis Patiño	2	1
		Brandon Nakashima	6	6
									Brandon Nakashima	6	6
								5	Thiago Seyboth Wild	3	3
		Danilo Petrović	3	6	4
	5	Thiago Seyboth Wild	6	4	6

Second qualifier

	First round							Second round							Qualifying competition
	2	João Sousa	7	5	7
	WC	Mischa Zverev	5	7	5
								2	João Sousa	2	6	3
									Stefan Kozlov	6	2	6
	Alt	Jordi Arconada	4	1
		Stefan Kozlov	6	6
																Stefan Kozlov	6	1
																Botic van de Zandschulp	3	0r
		Alessandro Bega	63	1
		Botic van de Zandschulp	77	6
									Botic van de Zandschulp	6
								6	Damir Džumhur	5d
		Collin Altamirano	6	61	0
	6	Damir Džumhur	4	77	6

Third qualifier

	First round							Second round							Qualifying competition
	3	Lorenzo Musetti	3	6	6
	WC	Alex Hernández	6	1	0
								3	Lorenzo Musetti	6	7
								WC	Agustín Velotti	3	5
		Guido Iván Justo	0	1
	WC	Agustín Velotti	6	6
															3	Lorenzo Musetti	6	6
																Frederico Ferreira Silva	4	2
		Jason Jung	5	2
		Frederico Ferreira Silva	7	6
									Frederico Ferreira Silva	6	3	6
								7	Cedrik-Marcel Stebe	4	6	3
		Paolo Lorenzi	2	0
	7	Cedrik-Marcel Stebe	6	6

Fourth qualifier

	First round							Second round							Qualifying competition
	4	Denis Kudla	6	6
		John-Patrick Smith	4	4
								4	Denis Kudla	6	6
									Alejandro González	3	2
		Alejandro González	2	77	3
		Raymond Sarmiento	6	63	0r
															4	Denis Kudla	3	66
																Tallon Griekspoor	6	78
		Tallon Griekspoor	7	4	6
		Hernán Casanova	5	6	2
									Tallon Griekspoor	6	65	6
									Thanasi Kokkinakis	4	77	3
		Thanasi Kokkinakis	6	6
	8	Henri Laaksonen	1	3

External links

• Main draw
• Qualifying draw