Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/04/04 13:55 | Daniil Ostapenkov v Amaan Siddiqui | 6-0,6-1 |
| ITF M15 Monastir | 2023/04/04 08:30 | Daniil Ostapenkov v Henry Jefferson | 6-0,6-0 |
| ITF M15 Monastir | 2023/04/03 15:00 | Daniil Ostapenkov v Tushar Sharma | 6-3,6-0 |
| ITF M15 Monastir | 2023/03/27 12:30 | Daniil Ostapenkov v Yua Taka | 6-0,6-3 |
| ITF M15 Monastir | 2023/03/27 08:30 | Daniil Ostapenkov v Zhan Zheng | 6-2,6-1 |
| ITF M15 Monastir | 2023/03/26 08:30 | Daniil Ostapenkov v Babji Siva Atturu | 6-1,6-2 |
| ITF M15 Monastir | 2023/03/22 12:30 | Tao Mu v Daniil Ostapenkov | 6-4,6-3 |
| ITF M15 Monastir | 2023/03/20 13:00 | Daniil Ostapenkov v Federico Salomone | 6-2,7-5 |
| ITF M15 Monastir | 2023/03/29 12:45 | Michal Mikula v Philip Florig | 4-6,6-3,6-2 |
| Challenger Las Franquesas del Vallés | 2023/03/19 11:00 | Robin Bertrand v Philip Florig | 6-2,2-6,6-0 |
| ITF M15 Antalya | 2023/03/16 12:25 | Joel Schwaerzler v Philip Florig | 6-3,6-1 |
| ITF M15 Antalya | 2023/03/15 09:10 | Philip Florig v Stefan Palosi | 6-3,3-6,6-2 |
| ITF M15 Antalya | 2023/03/14 11:20 | Philip Florig v Louroi Martinez | 6-3,6-2 |
| ITF M15 Antalya | 2023/03/13 15:35 | Philip Florig v Ivan La Cava | 6-1,6-3 |
| ITF M15 Antalya | 2023/03/12 12:00 | Philip Florig v Sam Bakker | 7-5,6-1 |
| ITF M15 Antalya | 2023/03/05 06:30 | Philip Florig v Denis Constantin Spiridon | 3-6,6-7 |