Stadium: Centre Court Round: 26 Ground: Clay
| Challenger Bergamo MD | 2020/02/18 17:25 | Brancaccio R / Zeppieri G v Bortolotti M / Galovic V | 7-5,3-6,9-11 |
| ITF - M25 Nussloch - Doubles Hommes | 2020/01/22 20:00 | Brancaccio R / Zeppieri G v Fallert F / Ocleppo J | 3-6,7-5,7-10 |
| ITF - M25 Nussloch - Doubles Hommes | 2020/01/21 18:10 | Masur/Wehnelt v Brancaccio R / Zeppieri G | 6-7,5-7 |
| Challenger - Aix en Provence - Doubles Hommes | 2021/06/18 15:40 | Walkow S / Zielinski J v Doumbia/Reboul | 6-7,4-6 |
| Challenger - Aix en Provence - Doubles Hommes | 2021/06/17 09:00 | Walkow S / Zielinski J v Lamasine T / Olivetti A | 6-4,7-5 |
| Challenger - Aix en Provence - Doubles Hommes | 2021/06/16 11:20 | Matos/Molchanov v Walkow S / Zielinski J | 0-6,7-6,8-10 |
| Challenger Lyon MD | 2021/06/11 13:30 | Walkow S / Zielinski J v Cuevas M / Cuevas P | 6-7,7-6,8-10 |
| Challenger Lyon MD | 2021/06/10 15:30 | Blanchet U / Jacquet K v Walkow S / Zielinski J | 6-7,2-6 |
| Challenger Lyon MD | 2021/06/08 08:00 | Drzewiecki/Martos Gornes v Walkow S / Zielinski J | 6-4,5-7,7-10 |
| Challenger Zagreb MD | 2021/05/14 13:00 | Golubev A / Nedovyesov A v Walkow S / Zielinski J | 7-6,6-4 |
| Challenger Zagreb MD | 2021/05/14 10:10 | Jung J / Soeda G v Walkow S / Zielinski J | 3-6,4-6 |