| ITF Turkey F7 | 2015/02/14 07:00 | Kapshuk, Artem v Johan Nikles | 7-6,1-6,1-6 |
| ITF Switzerland F5 | 2014/08/26 15:55 | Johan Nikles v Montero, Jorge | 4-6,1-6 |
| ITF Switzerland F4 | 2014/08/22 14:00 | Johan Nikles v Rousset, Elie | 2-6,3-6 |
| ITF Switzerland F4 | 2014/08/21 16:30 | Johan Nikles v Perret, Loic | 6-3,6-2 |
| ITF Switzerland F4 | 2014/08/20 13:00 | Johan Nikles v Jacob Kahoun | 7-6,7-5 |
| ITF Switzerland F4 | 2014/08/18 14:45 | Crepaldi, Erik v Johan Nikles | 2-6,6-4,5-7 |
| ITF Switzerland F3 | 2014/08/12 09:00 | Antoine Hoang v Johan Nikles | 6-2,6-1 |
| Turkey F6, Singles Qualifying | 2015/02/08 08:00 | Gao, Xin v Shabib, Mohamed | 6-4,3-6,3-6 |
| ITF Qatar F6 | 2014/12/17 14:00 | Gao, Xin v Neuchrist, Maximilian | 4-6,0-6 |
| ITF Qatar F6 | 2014/12/16 12:30 | Gao, Xin v Chadaj, Adam | 7-6,6-4 |
| Qatar F5, Simples | 2014/12/09 16:25 | Gao, Xin v Evgeny Karlovskiy | 4-6,6-7 |
| ITF Qatar F5 Qual | 2014/12/07 14:05 | Gao, Xin v Gohlke, Delf | 6-1,7-5 |
| ITF Sweden F4 | 2014/09/17 09:50 | Gao, Xin v Ymer, Mikael | 6-7,3-6 |
| ITF Sweden F4 | 2014/09/16 09:00 | Gao, Xin v Shabib, Mohamed | 7-6,7-5 |
| ITF Belgium F14 | 2014/09/01 14:00 | Gao, Xin v Griekspoor, Scott | 1-6,0-6 |