| UTR Pro Long Beach | 2024/03/06 17:30 | Sema Pankin v Winner Okey | 6-1,6-1 |
| UTR Pro Long Beach | 2024/03/05 19:00 | Jeffrey Fradkin v Winner Okey | 6-1,6-1 |
| UTR Pro Long Beach | 2024/03/05 20:30 | Sema Pankin v Alexander Klintcharov | 6-4,6-1 |
| UTR Pro Long Beach | 2024/03/04 21:30 | Alexander Klintcharov v Miles Clark | 6-1,3-6,5-3 |
| Challenger Burnie | 2024/02/05 00:35 | Takuya Kumasaka v Alexander Klintcharov | 6-2,6-2 |
| Challenger Burnie Kval | 2024/02/04 05:30 | Alexander Klintcharov v Shintaro Imai | 6-3,6-4 |
| Challenger Burnie | 2024/01/28 05:25 | Kokoro Isomura v Alexander Klintcharov | 4-6,6-3,6-4 |
| ATP Auckland | 2024/01/06 02:20 | Alexander Klintcharov v Constant Lestienne | 0-6,2-6 |
| ITF M15 - Wellington | 2023/12/11 23:50 | Jayden Court v Alexander Klintcharov | 5-7,6-3,6-2 |
| ITF M25 - Gold Coast | 2023/11/27 00:00 | Alexander Klintcharov v Mason Naumovski | 4-6,5-7 |