| Mornington, Singles Qualifying M-ITF-AUS-04A | 03/18 01:00 | 45 | Alexander Klintcharov v Mason Naumovski | 6-4,6-1 | |
| ITF - M25 Mildura | 03/05 23:00 | 25 | Alexander Klintcharov v Colin Sinclair | 4-6,2-6 | |
| ITF - M25 Mildura | 03/04 23:00 | 45 | Kawakami, Rimpei v Alexander Klintcharov | 6-2,5-7,5-10 | |
| ITF - M25 Mildura | 03/03 23:00 | 45 | Bosancic, Thomas v Alexander Klintcharov | 7-6,3-6,10-12 | |
| Albury, Simples M-ITF-AUS-01A | 02/26 00:55 | 45 | Alexander Klintcharov v Cavrak, Ken | 3-6,6-4,4-10 | |
| Albury, Simples M-ITF-AUS-01A | 02/25 02:00 | 45 | Addison, Aaron v Alexander Klintcharov | 5-7,7-5,8-10 | |
| ITF Cameroon F2 | 12/06 10:45 | 27 | Alexander Klintcharov v Corentin Denolly | 1-6,2-6 | |
| ITF Cameroon F2 | 12/05 10:25 | 26 | Bojanovic, Darko v Alexander Klintcharov | 4-6,4-6 | |
| ITF Cameroon F2 | 12/04 13:45 | 25 | Bartley, Lamar v Alexander Klintcharov | 4-6,2-6 | |
| ITF Cameroon F2 | 12/01 08:00 | 54 | Alexander Klintcharov v Hale, Darryl | 6-2,6-4 | |
| ITF Cameroon F1 | 11/28 12:40 | 25 | Yitbarek, Simon v Alexander Klintcharov | 7-5,1-6,6-4 | |
| ITF Egypt F24 | 10/20 10:30 | 44 | Murillo, Sebastian v Alexander Klintcharov | 7-5,6-4 | |
| ITF Egypt F23 | 10/13 08:00 | 44 | Alexander Klintcharov v Recci, Mason | 3-6,2-6 | |
| ITF Tunisia F33 | 09/24 09:00 | 44 | Smith, Errol v Alexander Klintcharov | 4-6,6-3,6-3 | |
| ITF Tunisia F33 | 09/23 10:00 | 44 | Alexander Klintcharov v Munafo, Pedro | 6-4,6-1 | |
| ITF Tunisia F33 | 09/22 11:00 | 44 | Alexander Klintcharov v Kotzen, Alexander | 6-2,2-6,7-6 | |
| ITF Tunisia F32 | 09/16 08:00 | 62 | Delmas, Amaury v Alexander Klintcharov | 6-4,6-3 | |
| ITF Tunisia F32 | 09/15 09:30 | 62 | Eisa-Beygi, Masood v Alexander Klintcharov | 0-6,0-6 | |
| ITF Tunisia F31 | 09/10 09:00 | 62 | Groener, Jakob v Alexander Klintcharov | 4-6,6-1,7-5 | |
| ITF Tunisia F31 | 09/09 09:00 | 62 | Alexander Klintcharov v Vito Dell'Elba | 6-3,6-1 | |
| ITF China F9 Qual | 05/29 02:00 | 62 | Farren, Connor v Alexander Klintcharov | 6-2,6-0 | |
| ITF China F8 Qual | 05/22 02:00 | 62 | Alexander Klintcharov v Congsup Congcar | 7-5,6-7,5-7 | |
| ITF China F8 Qual | 05/21 02:00 | 62 | Alexander Klintcharov v Cai, Zhao | 6-2,6-1 | |
| ITF China F7 Qual | 05/15 04:00 | 62 | Gong, Xiao v Alexander Klintcharov | 6-4,6-2 | |
| ITF China F7 Qual | 05/14 02:00 | 62 | Alexander Klintcharov v Peng, Changwei | 6-2,6-3 | |
| ITF USA F13 Qual | 04/09 15:00 | 62 | Santiago, Mico v Alexander Klintcharov | 6-4,6-2 | |
| ITF Australia F2 | 03/02 00:25 | 25 | Alexander Klintcharov v van Peperzeel, Gavin | 0-6,4-6 | |
| ITF Australia F2 Qual | 02/29 00:20 | 62 | Tran, Joshua v Alexander Klintcharov | 3-6,2-6 | |
| ITF Australia F2 Qual | 02/28 03:50 | 62 | Dawes, Glen v Alexander Klintcharov | 2-6,3-6 | |
| ITF Australia F1 Qual | 02/20 04:00 | 62 | Alexander Klintcharov v Brackenreg, Cody | 4-6,6-4,3-6 |