Stadium: Court 1 Round: 54 Ground: Clay
| ITF - M25 Grasse | 2023/06/11 17:35 | Alexander Klintcharov v Matthieu Bolot | 4-6,1-6 |
| ITF - M25 Carnac | 2023/05/30 09:50 | Maxence Beauge v Alexander Klintcharov | 7-5,3-6,6-3 |
| ITF - M25 Carnac | 2023/05/29 10:15 | Alexander Klintcharov v Francisco Oliveira | 6-0,6-2 |
| ITF - M25 Carnac | 2023/05/28 09:35 | Alexander Klintcharov v Leo Deflandre | 6-1,6-3 |
| ITF M25 - Canberra | 2023/03/15 01:20 | Alexander Klintcharov v Thomas Patton | 6-1,5-7,3-6 |
| ITF M25 - Canberra | 2023/03/13 23:00 | Alexander Klintcharov v Junhyun Lee | 6-2,6-1 |
| ITF M25 - Canberra | 2023/03/13 01:30 | Alexander Klintcharov v Mason Naumovski | 6-3,6-4 |
| ITF - M25 Swan Hill | 2023/02/28 00:40 | Nicholas Jovanovski v Alexander Klintcharov | 6-7,6-4,10-8 |