2021 Biella Challenger Indoor IV – Singles

Singles
2021 Biella Challenger Indoor IV
Champion	Daniel Masur
Runner-up	Matthias Bachinger
Score	6–3, 6–7^(8–10), 7–5

Main article: 2021 Biella Challenger Indoor IV

Andreas Seppi was the defending champion[1] but lost in the second round to Matthias Bachinger.

Daniel Masur won the title after defeating Bachinger 6–3, 6–7^(8–10), 7–5 in the final.

Seeds

1. Lucas Pouille (second round)
2. Yannick Hanfmann (first round)
3. Andreas Seppi (second round)
4. Yūichi Sugita (first round)
5. Yasutaka Uchiyama (first round)
6. Ilya Ivashka (first round)
7. Grégoire Barrère (quarterfinals)
8. Benjamin Bonzi (semifinals)

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
		Illya Marchenko	3	3
	Q	Daniel Masur	6	6
								Q	Daniel Masur	6	6^8	7
								Q	Matthias Bachinger	3	7^10	5
	Q	Matthias Bachinger	7	6
	8	Benjamin Bonzi	5	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	L Pouille	6	7^8
	Alt	Q Halys	2	6^6				1	L Pouille	4	3
		I Marchenko	6	7					I Marchenko	6	6
	WC	F Cobolli	3	5												I Marchenko	7^10	6
	WC	S Napolitano	6^5	6	4										7	G Barrère	6^8	1
	Alt	Z Kolář	7^7	0	6			Alt	Z Kolář	2	4
		A Vukic	5	6^5				7	G Barrère	6	6
	7	G Barrère	7	7^7																			I Marchenko	3	3
	4	Y Sugita	6^4	7^7	3																	Q	D Masur	6	6
	Q	D Masur	7^7	6^3	6			Q	D Masur	7	6^4	6
	Q	J Forejtek	6	6^2	6			Q	J Forejtek	5	7^7	4
	PR	D Brown	3	7^7	4										Q	D Masur	7^7	6
		S Stakhovsky	7	5	6											S Stakhovsky	6^3	4
	WC	M Gigante	5	7	2				S Stakhovsky	7	3	7^7
		M-A Hüsler	6	7^7					M-A Hüsler	5	6	6^5
	5	Y Uchiyama	2	6^3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	I Ivashka	3	7	4
		Y Maden	6	5	6				Y Maden	3	4
		S Ofner	6	6					S Ofner	6	6
	LL	N Kuhn	2	2												S Ofner	6^5	0^r
	Q	M Bachinger	7^7	2	6										Q	M Bachinger	7^7	1
	Q	A Santillan	6^4	6	4			Q	M Bachinger	6	7
	LL	J Sock	6	3	3			3	A Seppi	3	5
	3	A Seppi	4	6	6																	Q	M Bachinger	7	6
	8	B Bonzi	6^5	6	6																	8	B Bonzi	5	4
		J Rodionov	7^7	4	4			8	B Bonzi	7^7	7^7
	Alt	T Kamke	6	6				Alt	T Kamke	6^2	6^3
		E Ymer	2	2											8	B Bonzi	6	7^7
		B Tomic	7^7	6												M Bourgue	3	6^4
		R Marcora	6^5	1					B Tomic	3	2
		M Bourgue	7	4	6				M Bourgue	6	6
	2	Y Hanfmann	5	6	3

References

1. "Andreas Seppi trionfa nel Challenger di Biella sul campo del Pala Pajetta". lastampa.it. March 14, 2021.

External links

• Main draw
• Qualifying draw