Singles
2020 Thindown Challenger Biella
Champion	Facundo Bagnis
Runner-up	Blaž Kavčič
Score	6–7(4–7), 6–4, 0–0 ret.

Gianluca Mager was the defending champion^[1] but chose not to defend his title.

Facundo Bagnis won the title after Blaž Kavčič retired before the start of the third set, with the first two sets split at 6–7^(4–7), 6–4.

Seeds

Draw

Finals

	Semifinals							Final
		Blaž Rola	7	4	1
	PR	Blaž Kavčič	5	6	6
								PR	Blaž Kavčič	77	4	0r
								4	Facundo Bagnis	64	6	0
	4	Facundo Bagnis	6	6
	2	Christopher O'Connell	4	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	T Seyboth Wild	66	63
		B Rola	78	77					B Rola	6	6
		A Collarini	6	4	6				A Collarini	0	3
	Q	A Arnaboldi	2	6	2											B Rola	6	7
	WC	Rémy Bertola	7	7												M Viola	2	5
		T Robredo	5	5				WC	R Bertola	1	5
		M Viola	4	77	6				M Viola	6	7
	6	F Gaio	6	65	2																		B Rola	7	4	1
	3	S Nagal	64	4																		PR	B Kavčič	5	6	6
	PR	B Kavčič	77	6				PR	B Kavčič	3	6	6
		A Harris	1	2				Q	C-h Tseng	6	3	3
	Q	C-h Tseng	6	6											PR	B Kavčič	6	6
		GM Moroni	5	6	3											M Cressy	4	4
	Q	A Pellegrino	7	3	6			Q	A Pellegrino	77	68	0
		M Cressy	77	6					M Cressy	63	710	6
	7	P Gunneswaran	65	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	JP Varillas	6	68	62
		C Alcaraz	2	710	77				C Alcaraz	3	4
		L Lacko	2	2					F Horanský	6	6
		F Horanský	6	6												F Horanský	5	1
	WC	Gabriele Felline	0	1											4	F Bagnis	7	6
	Q	A Müller	6	6				Q	A Müller	3	4
		R Cid Subervi	5	1				4	F Bagnis	6	6
	4	F Bagnis	7	6																		4	F Bagnis	6	6
	5	P Lorenzi	4	3																		2	C O'Connell	4	4
	WC	S Napolitano	6	6				WC	S Napolitano	3	4
		D Istomin	77	6					D Istomin	6	6
		I Marchenko	60	2												D Istomin	3	3
		G García López	3	2											2	C O'Connell	6	6
		JP Ficovich	6	6					JP Ficovich	7	4	1
		R Ramanathan	4	2				2	C O'Connell	5	6	6
	2	C O'Connell	6	6

References

External links

• Main draw
• Qualifying draw