2021 Challenger Biel/Bienne – Doubles Explained

See main article: 2021 Challenger Biel/Bienne.

This was the first edition of the tournament.^[1]

Ruben Bemelmans and Daniel Masur won the title by walkover after Marc-Andrea Hüsler and Dominic Stricker withdrew before the final.

External links

• Main draw

Notes and References

1. Web site: Biel To Host ATP Challenger Tournament. September 2, 2021.