Stadium: Centre Court Round: 28 Ground: Clay
| Challenger Prostejov | 2022/06/01 11:50 | Louis Wessels v Martin Krumich | 2-6,6-0,4-6 |
| ITF M25 Hamburg | 2021/10/22 09:55 | Louis Wessels v Martin Krumich | 4-6,6-2,6-2 |
| ITF M25 Marburg | 2023/07/07 10:30 | Dominik Recek v Louis Wessels | 3-6,0-6 |
| ITF M25 Marburg | 2023/07/06 16:40 | Daniel Paty v Louis Wessels | 5-7,5-7 |
| ITF M25 Marburg | 2023/07/05 10:55 | Karlo Cubelic v Louis Wessels | 7-6,4-6,3-6 |
| ITF M25 Arlon | 2023/06/30 10:55 | Louis Wessels v Sandro Kopp | 6-7,3-6 |
| ITF M25 Arlon | 2023/06/29 08:00 | Louis Wessels v Wilson Leite | 4-6,7-5,6-0 |
| ITF M25 Arlon | 2023/06/28 08:00 | Louis Wessels v John Sperle | 6-1,5-7,6-3 |
| ATP Halle | 2023/06/20 11:35 | Louis Wessels v Yannick Hanfmann | 4-6,6-3,3-6 |
| ATP Halle | 2023/06/18 10:35 | Louis Wessels v Henri Squire | 6-3,3-6,6-3 |
| ITF M25 Marburg | 2023/07/07 12:30 | Adrian Oetzbach v Martin Krumich | 6-3,6-4 |
| ITF M25 Marburg | 2023/07/06 11:40 | Martin Krumich v Michael Agwi | 7-5,7-6 |
| ITF M25 Marburg | 2023/07/04 11:55 | Hazem Naw v Martin Krumich | 4-6,2-6 |
| ITF M15 Celje | 2023/06/28 15:45 | Blaz Rola v Martin Krumich | 7-5,6-7,6-4 |
| ITF M15 Store | 2023/06/23 10:35 | Bor Artnak v Martin Krumich | 7-6,6-1 |
| ITF M15 Store | 2023/06/22 06:55 | Martin Krumich v Timofey Stepanov | 6-2,6-4 |
| ITF M15 Store | 2023/06/21 09:35 | Pavel Nejedly v Martin Krumich | 2-6,3-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 13:00 | Martin Krumich v Timo Stodder | 0-6,2-6 |