Singles
2021 Garden Open II
Champion	Juan Manuel Cerúndolo
Runner-up	Flavio Cobolli
Score	6–2, 3–6, 6–3

Andrea Pellegrino was the defending champion^[1] but lost in the quarterfinals to Flavio Cobolli.

Juan Manuel Cerúndolo won the title after defeating Cobolli 6–2, 3–6, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Cem İlkel	3	5
	WC	Flavio Cobolli	6	7
								WC	Flavio Cobolli	2	6	3
									Juan Manuel Cerúndolo	6	3	6
	8	Alessandro Giannessi	6	4	5
		Juan Manuel Cerúndolo	4	6	7

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Džumhur	2	77	3
	Q	N Serdarušić	6	61	6			Q	N Serdarušić	4	6	6
		A Vukic	4	1					R Marcora	6	1	4
		R Marcora	6	6											Q	N Serdarušić	63	6	3
		D Masur	6	4	62											C İlkel	77	3	6
		C İlkel	4	6	77				C İlkel	6	6
		L Giustino	6	7					L Giustino	4	2
	7	JP Varillas	1	5																			C İlkel	3	5
	4	D Petrović	6	78																		WC	F Cobolli	6	7
	Q	I Sijsling	1	66				4	D Petrović	2	2
	WC	F Cobolli	6	6				WC	F Cobolli	6	6
		S Diez	4	1											WC	F Cobolli	77	6
	SE	A Pellegrino	6	4	6										SE	A Pellegrino	63	1
	WC	S Napolitano	4	6	4			SE	A Pellegrino	6	64	6
	Alt	A Collarini	6	6				Alt	A Collarini	3	77	4
	5	H Gaston	1	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	A Giannessi	6	6
		G Andreozzi	3	3				8	A Giannessi	6	6
		A Bolt	0	3					J Clarke	2	4
		J Clarke	6	6											8	A Giannessi	7	3	7
	PR	T Kokkinakis	6	6											PR	T Kokkinakis	5	6	5
		Y Maden	3	2				PR	T Kokkinakis	68	6	6
		R Bemelmans	6	3	2			3	F Gaio	710	3	4
	3	F Gaio	3	6	6																	8	A Giannessi	6	4	5
	6	P Lorenzi	4	0																			JM Cerúndolo	4	6	7
		A Müller	6	6					A Müller	4	3
		JM Cerúndolo	7	7					JM Cerúndolo	6	6
	Q	T Lamasine	5	5												JM Cerúndolo	6	6
	Q	F Meligeni Alves	6	6											WC	G Zeppieri	0	3
		E Couacaud	3	4				Q	F Meligeni Alves	4	3
	WC	G Zeppieri	1	6	6			WC	G Zeppieri	6	6
	2	H Dellien	6	3	4

References

External links

• Main draw
• Qualifying draw