Ground: Hardcourt outdoor
| ITF Canada F5 | 2015/07/21 20:00 | Matt Reid v Alexander Klintcharov | 6-3,6-1 |
| ITF Canada F5 Qual | 2015/07/19 18:00 | Alexander Klintcharov v Stefan Frljanic | 6-4,6-3 |
| ITF Colombia F3 | 2015/05/26 18:45 | Alexander Klintcharov v Facundo Mena | 2-6,4-6 |
| ITF Colombia F3 Qual | 2015/05/24 17:30 | Alexander Klintcharov v William J M. Granados | 6-3,6-3 |
| ITF Colombia F2 | 2015/05/19 20:10 | Alejandro Gomez v Alexander Klintcharov | 6-4,6-2 |
| ITF Colombia F2 | 2015/05/18 15:00 | Alexander Klintcharov v Gonzalo Achondo | 7-5,6-2 |
| ITF Colombia F2 | 2015/05/17 17:00 | Alexander Klintcharov v Juan David Ramirez | 6-1,6-4 |
| ITF Colombia F1 | 2015/05/12 15:00 | Alexander Klintcharov v Caio Zampieri | 3-6,3-6 |