| ITF Hungary F5 Qual | 2017/06/18 08:00 | Semjan, Marek v Toth, Gabor-Janos | 6-4,6-3 |
| ITF Hungary F5 Qual | 2017/06/17 10:30 | Semjan, Marek v Nagyi, Norbert | 6-0,6-2 |
| ITF Hungary F3 | 2017/05/25 08:00 | Semjan, Marek v Horansky, Filip | 3-6,1-6 |
| ITF Hungary F3 | 2017/05/24 08:00 | Balla, Peter v Semjan, Marek | 6-7,1-6 |
| ITF Czech Republic F1 | 2017/05/16 11:10 | Semjan, Marek v Matej Vocel | 3-6,3-6 |
| ITF Czech Republic F1 Qual | 2017/05/15 08:00 | Matija Pecotic v Semjan, Marek | 6-3,3-6,5-7 |
| ITF Czech Republic F1 Qual | 2017/05/13 09:00 | Cernoch, Brian v Semjan, Marek | 2-6,6-3,4-6 |
| Qatar F3, Singles | 2017/04/18 14:40 | Antoine Escoffier v Semjan, Marek | 6-4,4-6,7-6 |
| ITF Hungary F5 Qual | 2017/06/18 10:30 | Kandath, Matthew v Mladenovic, Rajko | 1-6,2-6 |
| ITF Hungary F5 Qual | 2017/06/17 10:30 | Kozielski, Lukasz v Mladenovic, Rajko | 2-6,1-6 |
| ITF USA F11 Qual | 2017/03/18 22:00 | Mladenovic, Rajko v Craig, Henry | 6-4,3-6,3-6 |
| ITF USA F10 Qual | 2017/03/11 17:00 | Ventre, Alessandro-Damiano v Mladenovic, Rajko | 6-4,6-3 |
| ITF USA F1 Qual | 2016/12/31 16:00 | Cozbinov, Alexander v Mladenovic, Rajko | 6-3,6-4 |
| ITF Greece F9 Qual | 2016/11/06 10:30 | Hovhannisyan, Mousheg v Mladenovic, Rajko | 6-4,7-5 |
| ITF Greece F9 Qual | 2016/11/05 10:00 | Neykov, Toni v Mladenovic, Rajko | 2-6,1-6 |
| Others | 2016/10/31 12:00 | Krainik, Pavel v Mladenovic, Rajko | 6-2,6-0 |