2021 Biella Challenger Indoor III

The 2021 Biella Challenger Indoor III was a professional tennis tournament played on hard courts. It was the 3rd edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Biella, Italy between 8 and 14 March 2021.

2021 Biella Challenger Indoor III
Date	8–14 March 2021
Edition	3rd
Draw	32S / 16D
Surface	Hard (indoor)
Location	Biella, Italy
Champions
Singles
Andreas Seppi
Doubles
Quentin Halys / Tristan Lamasine

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
AUS	James Duckworth	102	1
ITA	Andreas Seppi	107	2
JPN	Yūichi Sugita	108	3
JPN	Yasutaka Uchiyama	109	4
GER	Peter Gojowczyk	125	5
AUT	Jurij Rodionov	139	6
SUI	Marc-Andrea Hüsler	149	7
SVK	Martin Kližan	156	8

• ¹ Rankings are as of 1 March 2021.^[1]

Other entrants

The following players received wildcards into the singles main draw:

• Stefano Napolitano
• Luca Nardi
• Giulio Zeppieri

The following player received entry into the singles main draw using a protected ranking:

• Dustin Brown

The following players received entry from the qualifying draw:

• Andrea Arnaboldi
• Matthias Bachinger
• Jonáš Forejtek
• Akira Santillan

The following player received entry as a lucky loser:

• Julian Lenz

Champions

Singles

Main article: 2021 Biella Challenger Indoor III – Singles

• Andreas Seppi def. Liam Broady 6–2, 6–1.

Doubles

Main article: 2021 Biella Challenger Indoor III – Doubles

• Quentin Halys / Tristan Lamasine def. Denys Molchanov / Sergiy Stakhovsky 6–1, 2–0 ret.