2021 Challenger Biel/Bienne

2021 Challenger Biel/Bienne
Date	20–26 September
Edition	1st
Surface	Hard (Indoor)
Location	Biel/Bienne, Switzerland
Champions
Singles
Liam Broady
Doubles
Ruben Bemelmans / Daniel Masur

The 2021 Challenger Biel/Bienne was a professional tennis tournament played on indoor hard courts. It was the 1st edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Biel/Bienne, Switzerland between 20 and 26 September 2021.

Country	Player	Rank1	Seed
FRA	Pierre-Hugues Herbert	98	1
SUI	Henri Laaksonen	119	2
AUT	Dennis Novak	121	3
CZE	Tomáš Macháč	143	4
GBR	Liam Broady	145	5
POR	João Sousa	150	6
SUI	Marc-Andrea Hüsler	160	7
TUR	Cem İlkel	176	8

• ¹ Rankings are as of 13 September 2021.^[1]

The following players received wildcards into the singles main draw:

• Jérôme Kym
• Leandro Riedi
• Dominic Stricker

The following players received entry into the singles main draw as alternates:

• Matthias Bachinger
• Andrey Kuznetsov

The following players received entry from the qualifying draw:

• Antoine Escoffier
• Hiroki Moriya
• Jakub Paul
• Alexander Ritschard

The following player received entry as a lucky loser:

• Alexander Shevchenko

• Liam Broady def. Marc-Andrea Hüsler 7–5, 6–3.

• Ruben Bemelmans / Daniel Masur def. Marc-Andrea Hüsler / Dominic Stricker Walkover.