Stadium: Court 7 Round: 26 Ground: Clay
| Challenger Troisdorf | 2023/06/02 16:10 | Pavel Kotov v Robert Strombachs | 2-6,6-3,6-4 |
| Challenger Troisdorf | 2023/06/01 10:30 | Hernan Casanova v Robert Strombachs | 4-6,0-6 |
| Challenger Troisdorf | 2023/05/30 08:00 | Robert Strombachs v Jozef Kovalik | 7-5,7-6 |
| Challenger Troisdorf | 2023/05/29 08:30 | Sumit Nagal v Robert Strombachs | 1-6,6-7 |
| Challenger Troisdorf | 2023/05/28 08:30 | Robert Strombachs v Maxime Janvier | 6-3,6-4 |
| ITF M25 Most | 2023/05/25 13:25 | Robert Strombachs v Emilien Voisin | 6-7,6-7 |
| ITF M25 Most | 2023/05/23 09:55 | Robert Strombachs v Hazem Naw | 6-3,4-6,6-4 |
| ITF M25 Nottingham | 2023/05/04 09:00 | Yusuke Takahashi v Robert Strombachs | 6-2,6-1 |
| ITF M25 La Nucia | 2023/06/01 11:20 | John Echeverria v Georgii Kravchenko | 7-6,6-7,6-4 |
| ITF M25 Mataro | 2023/05/24 12:20 | Stefanos Sakellaridis v Georgii Kravchenko | 6-3,6-3 |
| ITF M25 Valldoreix | 2023/05/10 11:45 | Georgii Kravchenko v Jaime Faria | 6-7,1-6 |
| ITF M25 Sabadell | 2023/05/03 10:00 | Nikolas Sanchez Izquierdo v Georgii Kravchenko | 7-6,7-5 |
| ITF M15 Telde | 2023/04/20 12:30 | Vilius Gaubas v Georgii Kravchenko | 7-5,7-6 |
| ITF M15 Telde | 2023/04/19 12:30 | Leonid Sheyngezikht v Georgii Kravchenko | 1-6,6-7 |
| ITF M15 Telde | 2023/04/14 10:55 | Yaroslav Demin v Georgii Kravchenko | 1-6,7-6,6-4 |
| ITF M15 Telde | 2023/04/13 10:50 | Lewie Lane v Georgii Kravchenko | 1-6,1-6 |