Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| ITF - Monastir M15 | 2023/12/11 14:45 | Alexander Donski v Kylian Collignon | 6-4,6-4 |
| ITF - Monastir M15 | 2023/12/11 08:30 | Alexander Donski v Ilie Cazac | 6-1,6-0 |
| ITF - Monastir M15 | 2023/12/10 11:00 | Alexander Donski v Valentin De Carvalho | 6-2,6-3 |
| ITF - Monastir M15 | 2023/11/14 08:30 | Jakob Schnaitter v Alexander Donski | 7-6,6-1 |
| ATP Sofia | 2023/11/05 11:15 | Nicolas Moreno De Alboran v Alexander Donski | 6-3,6-4 |
| ITF - Monastir M15 | 2023/11/03 08:30 | Max Wiskandt v Alexander Donski | 6-2,4-6,1-6 |
| ITF - Monastir M15 | 2023/11/02 08:00 | Alexander Donski v Fabrizio Andaloro | 7-6,6-4 |
| ITF - Monastir M15 | 2023/11/01 09:40 | Alexander Donski v Guelfo Baldovinetti | 5-7,6-0,6-1 |
| ITF - Monastir M15 | 2023/12/07 11:00 | Sebastian Sorger v Guy Den Ouden | 6-2,1-6,0-6 |
| ITF - Monastir M15 | 2023/12/06 13:35 | Sebastian Sorger v Igor Kudriashov | 7-5,4-6,7-6 |
| ITF - Limassol M15 | 2023/12/02 08:00 | Millen Hurrion v Sebastian Sorger | 6-3,6-4 |
| ITF - Limassol M15 | 2023/12/01 08:00 | Oleg Prihodko v Sebastian Sorger | 1-6,3-6 |
| ITF - Limassol M15 | 2023/11/30 08:00 | Jurriaan Bol v Sebastian Sorger | 7-5,3-6,3-6 |
| ITF - Limassol M15 | 2023/11/29 14:10 | Twan Van Zijl v Sebastian Sorger | 3-6,0-6 |
| ITF - Limassol M15 | 2023/11/24 10:00 | Sebastian Sorger v Olaf Pieczkowski | 6-4,2-6,3-6 |
| ITF - Limassol M15 | 2023/11/23 11:00 | Sebastian Sorger v Jonas Trinker | 6-4,1-6,6-1 |