Stadion: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 - Sharm El Sheikh | 2023/11/04 08:00 | Harrison Adams v Petr Bar Biryukov | 3-6,6-7 |
| ITF - M25 - Sharm El Sheikh | 2023/11/03 08:00 | Mohamed Safwat v Petr Bar Biryukov | 3-6,6-7 |
| ITF - M25 - Sharm El Sheikh | 2023/11/02 09:35 | Petr Bar Biryukov v Saba Purtseladze | 6-1,6-4 |
| ITF - M25 - Sharm El Sheikh | 2023/11/01 15:10 | Alec Beckley v Petr Bar Biryukov | 6-7,6-7 |
| ITF - M25 - Sharm El Sheikh | 2023/10/31 07:55 | Petr Bar Biryukov v Yuquan Jin | 6-4,6-2 |
| ITF - M25 - Sharm El Sheikh | 2023/10/30 10:00 | Petr Bar Biryukov v Ilgiz Kamchibekov | 6-1,6-3 |
| ITF - M15 - Sharm El Sheikh | 2023/10/25 08:40 | Sergey Fomin v Petr Bar Biryukov | 6-3,7-5 |
| ITF - M25 - Zlatibor | 2023/09/28 10:30 | David Pichler v Petr Bar Biryukov | 6-1,7-6 |
| ITF - M25 - Sharm El Sheikh | 2023/11/04 08:00 | Kris Van Wyk v Robert Strombachs | 2-6,0-6 |
| ITF - M25 - Sharm El Sheikh | 2023/11/03 08:00 | Amaury Raynel v Robert Strombachs | 2-6,1-6 |
| ITF - M25 - Sharm El Sheikh | 2023/11/02 10:00 | Cedric Stanke v Robert Strombachs | 2-6,3-6 |
| ITF - M25 - Sharm El Sheikh | 2023/11/01 10:15 | Philip Henning v Robert Strombachs | 6-7,6-3,2-6 |
| Challenger - Olbia | 2023/10/16 08:00 | Marius Copil v Robert Strombachs | 6-2,4-6,7-5 |
| Challenger - Olbia | 2023/10/15 09:10 | Federico Salomone v Robert Strombachs | 2-6,5-7 |
| Challenger - Málaga | 2023/10/09 10:40 | Raul Brancaccio v Robert Strombachs | 6-1,6-3 |
| Challenger - Málaga | 2023/10/08 13:05 | Robert Strombachs v Michael Geerts | 6-4,6-7,6-4 |