2021 Open Sopra Steria de Lyon – Singles

Singles
2021 Open Sopra Steria de Lyon
Champion	Pablo Cuevas
Runner-up	Elias Ymer
Score	6–2, 6–2

Main article: 2021 Open Sopra Steria de Lyon

Corentin Moutet was the defending champion but chose not to defend his title.

Pablo Cuevas won the title after defeating Elias Ymer 6–2, 6–2 in the final.

Seeds

1. Pablo Cuevas (champion)
2. Fernando Verdasco (second round)
3. Facundo Bagnis (semifinals)
4. Daniel Elahi Galán (second round)
5. Taro Daniel (semifinals)
6. Benjamin Bonzi (first round)
7. Francisco Cerúndolo (first round)
8. Cedrik-Marcel Stebe (quarterfinals)

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	Pablo Cuevas	6	6
	3	Facundo Bagnis	4	1
								1	Pablo Cuevas	6	6
									Elias Ymer	2	2
	5	Taro Daniel	4	2
		Elias Ymer	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	P Cuevas	4	77	6
	Q	P Cachin	6	65	2			1	P Cuevas	6	6
		J Domingues	3	6	4			WC	K Jacquet	4	1
	WC	K Jacquet	6	4	6										1	P Cuevas	6	7
		A Pellegrino	6	0	6											A Pellegrino	3	5
	Q	C Ugo Carabelli	4	6	4				A Pellegrino	78	3	6
		M Janvier	6	6					M Janvier	66	6	3
	7	F Cerúndolo	3	3																		1	P Cuevas	6	6
	3	F Bagnis	5	6	6																	3	F Bagnis	4	1
	Q	A Vatutin	7	3	2			3	F Bagnis	6	6
		M Trungelliti	62	2					T Lamasine	4	0
		T Lamasine	77	6											3	F Bagnis	6	77
	WC	M Martineau	4	2											8	C-M Stebe	3	65
		TM Etcheverry	6	6					TM Etcheverry	1	4
	Q	M Guinard	3	3				8	C-M Stebe	6	6
	8	C-M Stebe	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	T Daniel	6	6
		A Collarini	3	2				5	T Daniel	6	6
		B Fratangelo	6	6					B Fratangelo	3	4
	LL	M Geerts	3	3											5	T Daniel	77	62	6
		D Altmaier	6	6												D Altmaier	63	77	3
		A Müller	3	2					D Altmaier	6	3	78
	LL	L Lokoli	2r					4	DE Galán	4	6	66
	4	DE Galán	5																			5	T Daniel	4	2
	6	B Bonzi	6	65	4																		E Ymer	6	6
		O Otte	4	77	6				O Otte	4	4
		C Lestienne	4	0r					E Ymer	6	6
		E Ymer	6	0												E Ymer	6	5
	WC	T Droguet	63	6	4										SE	H Rune	3	3r
	SE	H Rune	77	1	6			SE	H Rune	6	6
		S Nagal	77	63	5			2	F Verdasco	4	3
	2	F Verdasco	65	77	7

External links

• Main draw
• Qualifying draw