Ground: Clay
| ITF Serbia F6 | 2015/07/12 11:00 | 피에브세비치, 페탈 v Kolisnyk, Olexiy | 3-6,4-6 |
| ITF Serbia F6 | 2015/07/11 11:00 | 바르클라이, 다비드 v Kolisnyk, Olexiy | 6-7,7-6,2-6 |
| ITF Ukraine F3 | 2015/05/26 07:00 | Kolisnyk, Olexiy v 슈체르바, 비탈리 | 6-3,1-6,4-6 |
| ITF Ukraine F3 | 2015/05/24 09:30 | Kolisnyk, Olexiy v Prokopchuk, Alexey | 6-7,6-3,6-4 |
| ITF Ukraine F2 | 2015/05/18 07:00 | Kolisnyk, Olexiy v Sergiienko, Sergiy | 3-6,6-3,3-6 |
| ITF Ukraine F2 | 2015/05/17 07:00 | Kolisnyk, Olexiy v 트세브렌코, 다닐 | 6-0,6-2 |
| ITF Ukraine F1 | 2015/05/11 11:30 | Kolisnyk, Olexiy v Alekseenko, Vadim | 0-6,1-6 |
| ITF Kazakhstan F4 | 2015/04/30 04:00 | Kolisnyk, Olexiy v 이바노브, 블라디미르 | 2-6,3-6 |
| ITF Serbia F6 | 2015/07/19 07:00 | Matejcek, Mario v Zelba, Marious | 2-6,2-6 |
| ITF Serbia F6 | 2015/07/18 07:00 | 와키타, 순스케 v Zelba, Marious | 0-6,1-6 |
| ITF Serbia F6 | 2015/07/12 11:00 | 라키치, 스트라힌자 v Zelba, Marious | 6-4,0-6,6-3 |
| ITF Serbia F6 | 2015/07/06 09:25 | Zelba, Marious v Krivokuca, Neven | 1-6,6-2,6-4 |
| ITF Belgium F1 | 2015/06/09 12:20 | Zelba, Marious v 발보사, 로메인 | 5-7,3-6 |
| ITF Australia F3 | 2015/03/10 01:20 | Polkinghorne, Darren v Zelba, Marious | 4-6,6-4,6-3 |
| ITF Australia F2 | 2015/03/03 01:50 | 호바르트, 다니엘 v Zelba, Marious | 6-3,6-2 |
| ITF Australia F1 | 2015/02/26 02:00 | Jasika, Omar v Zelba, Marious | 6-2,6-2 |