| ITF USA F40 Qual | 2017/12/03 15:00 | Kandath, Matthew v Kiger, Mac | 3-6,6-1,6-2 |
| ITF USA F37 | 2017/11/10 21:30 | Butsch, Justin v Kandath, Matthew | 6-3,6-2 |
| ITF Canada F8 Qual | 2017/09/18 16:00 | Runhao Hua v Kandath, Matthew | 6-0,6-1 |
| 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 | Kandath, Matthew v Voros, Mate | 6-3,6-1 |
| ITF Hungary F4 Qual | 2017/06/10 08:00 | Kandath, Matthew v Marcell Bartakovics | 1-6,6-0,4-6 |
| ITF Hungary F3 Qual | 2017/05/22 09:30 | Radinski, Aljaz v Kandath, Matthew | 6-0,6-0 |
| ITF Hungary F2 | 2017/05/13 08:00 | Rogic Hadzalic, Alen v Kandath, Matthew | 6-3,6-3 |
| ITF USA F40 | 2016/12/07 23:00 | Aragone, JC v de Heart, Ryler | 6-1,7-5 |
| ITF USA F40 Qual | 2016/12/05 15:00 | Silverman, Cameron v de Heart, Ryler | 4-6,5-7 |
| ITF USA F40 Qual | 2016/12/04 15:00 | de Heart, Ryler v Justin Roberts | 6-1,6-3 |
| ITF USA F40 Qual | 2016/12/03 15:00 | de Heart, Ryler v Bhullard, Rana-Roop Singh | 7-6,6-2 |
| ITF USA F31 Qual | 2015/11/03 16:00 | Timo Stodder v de Heart, Ryler | 6-4,7-5 |
| ITF USA F31 Qual | 2015/10/31 15:00 | de Heart, Ryler v Carter, Andrew | 6-1,6-2 |
| ITF USA F30 | 2014/11/01 19:00 | de Heart, Ryler v Li, Yuanfeng | 6-0,6-3 |