| ITF USA F1 Qual | 2015/01/03 17:30 | Mate Zsiga v Thai-Son Kwiatkowski | 2-6,1-6 |
| ITF Hungary F3 | 2014/06/18 10:40 | Isak Arvidsson v Mate Zsiga | 6-1,4-6,6-4 |
| ITF Hungary F3 | 2014/06/17 11:05 | Viktor Filipenko v Mate Zsiga | 6-2,3-6,1-6 |
| ITF Hungary F1 | 2014/06/05 13:20 | Laslo Djere v Mate Zsiga | 7-6,3-6,6-3 |
| ITF Hungary F1 | 2014/06/03 11:00 | Peter Balla v Mate Zsiga | 4-6,1-6 |
| ITF USA F33 Qual | 2017/10/07 16:00 | Josh Hagar v Tigre Hank | 4-6,3-6 |
| Challenger Monterrey Qual | 2017/09/30 20:05 | Luis David Martinez v Josh Hagar | 6-3,4-6,7-6 |
| ITF USA F32 | 2017/09/26 19:00 | Josh Hagar v Ronnie Schneider | 2-6,2-6 |
| ITF USA F32 | 2017/09/25 16:30 | Josh Hagar v Vasil Kirkov | 1-6,0-6 |
| ITF USA F32 | 2017/09/23 20:30 | A.J Catanzariti v Josh Hagar | 2-6,0-6 |
| Challenger Manerbio Qual | 2017/08/20 12:05 | Josh Hagar v Maximilian Neuchrist | 0-6,4-6 |
| Challenger Manerbio Qual | 2017/08/19 13:45 | Giuseppe Tresca v Josh Hagar | 4-6,6-4,4-6 |
| ITF Switzerland F3 Qual | 2017/08/12 11:30 | Ugo Blanchet v Josh Hagar | 5-7,6-3,6-2 |