Columbus CH
Challenger · Hard · 15 editions on record
── the model's title chances · 95% band
Forecast
No current forecast — check back when the draw is set.
── champions
Past winners
| year | champion | runner-up | score |
|---|---|---|---|
| 2025 | Michael Zheng | Martin Damm | 3-6 6-3 7-5 |
| 2024 | Naoki Nakagawa | James Trotter | 7-6(8) 5-7 7-6(5) |
| 2023 | Denis Kudla | Alexis Galarneau | 6-2 6-1 |
| 2022 | Jordan Thompson | Emilio Gomez | 7-6(6) 6-2 |
| 2022 | Yoshihito Nishioka | Dominic Stricker | 6-2 6-4 |
| 2021 | Stefan Kozlov | Max Purcell | 4-6 6-2 6-4 |
| 2020 | J J Wolf | Denis Istomin | 6-4 6-2 |
| 2019 | Peter Polansky | J J Wolf | 6-3 7-6(4) |
| 2019 | Mikael Torpegaard | Ji Sung Nam | 6-1 7-5 |
| 2019 | J J Wolf | Mikael Torpegaard | 6-7(4) 6-3 6-4 |
| 2018 | Michael Mmoh | Jordan Thompson | 6-3 7-6(4) |
| 2017 | Ante Pavic | Alexander Ward | 6-7(11) 6-4 6-3 |
| 2016 | Stefan Kozlov | Tennys Sandgren | 6-1 2-6 6-2 |
| 2016 | Mikael Torpegaard | Benjamin Becker | 6-4 1-6 6-2 |
| 2015 | Dennis Novikov | Ryan Harrison | 6-4 3-6 6-3 |