Singles
2021 Internazionali di Tennis del Friuli Venezia Giulia
Champion	Francisco Cerúndolo
Runner-up	Tomás Martín Etcheverry
Score	6–1, 6–2

Bernabé Zapata Miralles was the defending champion^[1] but chose not to defend his title.

Francisco Cerúndolo won the title after defeating Tomás Martín Etcheverry 6–1, 6–2 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Andrea Collarini	2	6	1
	3	Francisco Cerúndolo	6	3	6
								3	Francisco Cerúndolo	6	6
									Tomás Martín Etcheverry	1	2
		Tomás Martín Etcheverry	6	1	6
		Marc-Andrea Hüsler	3	6	3

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	S Travaglia	6	6
	Alt	P Kotov	1	2				1	S Travaglia	67	6	6
		Q Halys	4	65				SE	TA Tirante	79	3	4
	SE	TA Tirante	6	77											1	S Travaglia	1	2
	WC	L Nardi	0	3												A Collarini	6	6
	Q	F Forti	6	6				Q	F Forti	1	3
		A Collarini	6	7					A Collarini	6	6
	6	A Hoang	4	5																			A Collarini	2	6	1
	3	F Cerúndolo	6	6																		3	F Cerúndolo	6	3	6
	Q	A González	4	2				3	F Cerúndolo	6	6
		L Giustino	62	6	6				L Giustino	3	3
	WC	F Baldi	77	4	2										3	F Cerúndolo	6	4	6
		A Pellegrino	7	62	63										Q	G Zeppieri	1	6	3
	Q	G Zeppieri	5	77	77			Q	G Zeppieri	6	6
	WC	R Bonadio	6	3	6			WC	R Bonadio	3	2
	7	JM Cerúndolo	0	6	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	F Gaio	6	3	6
		F Meligeni Alves	3	6	3			8	F Gaio	4	3
		TM Etcheverry	5	77	7				TM Etcheverry	6	6
		R Olivo	7	63	5											TM Etcheverry	6	2	7
		Z Kolář	6	6											4	JP Varillas	2	6	5
		P Lorenzi	2	0					Z Kolář	3	77	62
		A Tabilo	4	4				4	JP Varillas	6	65	77
	4	JP Varillas	6	6																			TM Etcheverry	6	1	6
	5	H Dellien	64	0																			M-A Hüsler	3	6	3
	Q	C Ugo Carabelli	77	6				Q	C Ugo Carabelli	4	3
		M-A Hüsler	6	6					M-A Hüsler	6	6
		R Marcora	4	4												M-A Hüsler	6	60	6
		J Menezes	6	4	1											MT Barrios Vera	1	77	4
		MT Barrios Vera	3	6	6				MT Barrios Vera	6	77
		GM Moroni	77	6					GM Moroni	4	65
	2	G Simon	64	4

References

External links

• Main draw
• Qualifying draw