| ATP - Auckland | 01/06 02:20 | 14 | Alexander Klintcharov v Constant Lestienne | 0-6,2-6 | |
| ITF M15 Wellington | 12/11 23:50 | 25 | Jayden Court v Alexander Klintcharov | 5-7,6-3,6-2 | |
| ITF M25 Gold Coast | 11/27 00:00 | 44 | Alexander Klintcharov v Mason Naumovski | 4-6,5-7 | |
| Brisbane, Simples M-ITF-AUS-07A | 11/22 02:45 | 25 | Nam Hoang Ly v Alexander Klintcharov | 7-5,6-4 | |
| Brisbane, Simples M-ITF-AUS-07A | 11/21 00:00 | 62 | Alexander Klintcharov v Tomislav E Papac | 6-3,0-6,7-10 | |
| Brisbane, Simples M-ITF-AUS-07A | 11/20 00:00 | 62 | Alexander Klintcharov v Stefan Bianchet | 7-6,6-4 | |
| Challenger Sydney | 10/29 00:20 | 14 | Jisung Nam v Alexander Klintcharov | 6-2,7-6 | |
| Challenger Playford | 10/22 03:15 | 45 | Thomas Fancutt v Alexander Klintcharov | 6-4,6-2 | |
| ITF M25 Cairns | 10/10 05:00 | 44 | Alexander Klintcharov v Sam Ryan Ziegann | 3-6,4-6 | |
| ITF M25 Cairns | 10/10 00:00 | 44 | Alexander Klintcharov v Geni Inoue | 6-0,6-3 | |
| ITF M25 Cairns | 10/04 02:55 | 25 | Alexander Klintcharov v Naoki Tajima | 6-0,4-6,4-6 | |
| UTR Pro Carrara | 09/29 07:19 | - | Alexander Klintcharov v Lawrence Bataljin | 6-7,0-0 | |
| UTR Pro Carrara | 09/26 23:00 | - | Alexander Klintcharov v Filip Peliwo | 2-6,6-7 | |
| UTR Pro Carrara | 09/26 04:15 | - | Alexander Klintcharov v Marin Dumitru | 6-3,6-3 | |
| UTR Pro Carrara | 09/25 23:00 | - | Alexander Klintcharov v Matt Hulme | 6-2,7-6 | |
| UTR Pro Carrara | 09/25 03:00 | - | Alexander Klintcharov v Marcus Schoeman | 7-6,6-3 | |
| ITF M25 Darwin | 09/21 09:35 | 26 | Henrik Wiersholm v Alexander Klintcharov | 6-2,6-4 | |
| ITF M25 Darwin | 09/19 08:15 | 25 | Jacob Bradshaw v Alexander Klintcharov | 4-6,4-6 | |
| ITF M25 Darwin | 09/13 08:30 | 25 | Alexander Klintcharov v Jayden Court | 4-6,0-6 | |
| ITF M25 Aldershot | 08/14 12:45 | 19 | Alexander Klintcharov v Ewen Lumsden | 4-6,5-7 | |
| ITF M25 Aldershot | 08/13 08:55 | 54 | Alexander Klintcharov v Carl Holder | 6-3,6-1 | |
| ITF M25 Roehampton | 08/08 10:00 | 25 | Johannes Ingildsen v Alexander Klintcharov | 6-3,6-4 | |
| ITF M25 Roehampton | 08/07 10:25 | 54 | Alexander Klintcharov v Finn Bass | 5-7,3-6 | |
| ITF M25 Roehampton | 08/06 09:00 | 54 | Alexander Klintcharov v David Quayle | 6-3,6-3 | |
| ITF M25 Roehampton | 08/01 14:10 | 25 | Ryan James Storrie v Alexander Klintcharov | 6-4,6-4 | |
| ITF M25 Roehampton | 07/16 10:00 | 54 | Alexander Klintcharov v Luke Simkiss | 4-6,5-7 | |
| ITF - M25 Nottingham | 07/10 10:00 | 54 | Alexander Klintcharov v Emile Hudd | 2-6,2-6 | |
| ITF - M25 Nottingham | 07/09 10:00 | 54 | Alexander Klintcharov v Max Benaim | 6-3,6-1 | |
| ITF - M15 Celje | 06/26 11:40 | 54 | Mark Wallner v Alexander Klintcharov | 6-2,7-6 | |
| ITF M15 Store | 06/24 09:15 | 28 | Alexander Klintcharov v Dominik Kellovsky | 2-6,6-7 |