Ground: Hardcourt outdoor
| 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 |
| ITF Colombia F1 | 2015/05/11 17:00 | Alexander Klintcharov v Geronimo Barrios | 1-6,6-1,6-3 |
| ITF Colombia F1 | 2015/05/10 16:30 | Alexander Klintcharov v Pablo Llanos | 7-5,6-2 |
| ITF Canada F3 Qual | 2015/06/22 20:00 | Stefan Frljanic v Michael Genender | 1-6,2-6 |
| ITF Turkey F21 Qual | 2015/05/23 07:00 | Stefan Frljanic v Piotr Grynkowski | 4-6,5-7 |
| ITF Turkey F36 | 2015/05/16 07:30 | Durukan Durmus v Stefan Frljanic | 2-6,2-6 |
| ITF Turkey F19 Qual | 2015/05/11 12:50 | Stefan Frljanic v Renat Sakhabutdinov | 6-7,6-0,5-7 |
| ITF Turkey F19 Qual | 2015/05/09 09:00 | Matthew Hingley v Stefan Frljanic | 1-6,1-6 |
| ITF Greece F5 | 2015/04/19 11:00 | Daniel Tamir v Stefan Frljanic | 5-7,4-6 |
| ITF Greece F4 | 2015/04/13 08:40 | Stefan Frljanic v Matvey Khomentovskiy | 6-7,3-6 |
| ITF Greece F4 | 2015/04/12 11:00 | Keisuke Watanuki v Stefan Frljanic | 6-4,2-6,5-7 |