| Challenger Biel/Bienne | |
|---|---|
| Defunct tennis tournament | |
| Event name | FlowBank Biel/Bienne Challenger | 
| Founded | 2021 | 
| Editions | 3 (2023) | 
| Location | Biel/Bienne, Switzerland | 
| Venue | Nationale Leistungszentrum von Swiss Tennis, Jan Group Arena | 
| Category | ATP Challenger Tour 100 | 
| Surface | Hard (indoor) | 
| Draw | 32S/24Q/16D | 
| Prize money | €118,000 (2023), €45,730 (2022) | 
| Website | Website | 
| Current champions (2023) | |
| Singles |  Jurij Rodionov | 
| Doubles |  Constantin Frantzen  Hendrik Jebens | 
The FlowBank Biel/Bienne Challenger was a professional tennis tournament played on indoor hardcourts on the ATP Challenger Tour and was held annually in Biel/Bienne in 2021, 2022 and 2023. [1]
| Year | Champion | Runner-up | Score | 
|---|---|---|---|
| 2023 |  Jurij Rodionov |  Liam Broady | 6–3, 0–0 ret. | 
| 2022 |  Jurij Rodionov |  Kacper Żuk | 7–6(7–3), 6–4 | 
| 2021 |  Liam Broady |  Marc-Andrea Hüsler | 7–5, 6–3 | 
| Year | Champions | Runners-up | Score | 
|---|---|---|---|
| 2023 |  Constantin Frantzen  Hendrik Jebens |  Victor Vlad Cornea  Franko Škugor | 6–2, 6–4 | 
| 2022 |  Pierre-Hugues Herbert  Albano Olivetti |  Purav Raja  Ramkumar Ramanathan | 6–3, 6–4 | 
| 2021 |  Ruben Bemelmans  Daniel Masur |  Marc-Andrea Hüsler  Dominic Stricker | Walkover |