Stadium: Court 1 Round: 19 Ground: Clay
| Challenger Hamburg | 2019/10/23 17:10 | Rudolf Molleker v Cem Ilkel | 6-7,6-2,1-6 |
| Challenger Hamburg | 2022/10/17 16:50 | Rudolf Molleker v Alexander Ritschard | 5-7,4-6 |
| Challenger Alicante | 2022/10/04 10:05 | Rudolf Molleker v Federico Gaio | 3-6,3-6 |
| Challenger Alicante | 2022/10/03 11:15 | Rudolf Molleker v Alejandro Manzanera Pertusa | 6-2,6-4 |
| Challenger Alicante | 2022/10/02 13:35 | Rudolf Molleker v Izan O G Retamero | 6-1,6-2 |
| Challenger Orleans | 2022/09/25 15:40 | Rudolf Molleker v Arthur Fils | 6-4,6-7,5-7 |
| Challenger Sibiu | 2022/09/22 12:05 | Rudolf Molleker v Filip Misolic | 3-6,6-3,3-6 |
| Challenger Sibiu | 2022/09/20 13:55 | Rudolf Molleker v Billy Harris | 6-4,6-2 |
| Challenger Sibiu | 2022/09/19 11:00 | Rudolf Molleker v Alexander Erler | 6-1,6-1 |
| Challenger Vilnius | 2022/10/22 08:00 | Cem Ilkel v Dan Added | 7-6,6-4 |
| Challenger Vilnius | 2022/10/21 09:00 | Laurent Lokoli v Cem Ilkel | 5-7,3-6 |
| Challenger Vilnius | 2022/10/20 11:45 | Mate Valkusz v Cem Ilkel | 6-7,7-6,1-6 |
| Challenger Vilnius | 2022/10/19 09:55 | Cem Ilkel v Matteo Arnaldi | 6-3,6-2 |
| Challenger Vilnius | 2022/10/17 09:05 | Cem Ilkel v Luca Potenza | 6-4,6-0 |
| Challenger Vilnius | 2022/10/16 13:50 | Cem Ilkel v Tomas Vaise | 6-2,6-1 |
| ATP Nur-Sultan | 2022/10/01 09:50 | Cem Ilkel v Zhizhen Zhang | 7-6,2-6,1-6 |
| ATP Tel Aviv | 2022/09/27 13:40 | Cem Ilkel v Sebastian Korda | 4-6,4-6 |