| ITF Greece F7 | 2016/10/22 07:00 | Eger, Daniel v Kralj, Kevin | 6-3,6-3 |
| ITF Serbia F6 | 2016/09/04 10:00 | Dabic, Milos v Kralj, Kevin | 6-3,7-5 |
| ITF Serbia F6 | 2016/09/03 13:00 | Ivanov, Klim v Kralj, Kevin | 1-6,1-6 |
| ITF Greece F2 | 2016/03/30 10:30 | Alex Molcan v Kralj, Kevin | 6-1,7-5 |
| ITF Greece F1 | 2016/03/19 10:00 | Nunez, Javier v Kralj, Kevin | 2-6,0-6 |
| ITF Croatia F3 | 2016/03/14 09:00 | Bellotti, Riccardo v Kralj, Kevin | 6-2,6-1 |
| ITF Croatia F3 | 2016/03/12 11:30 | Kralj, Kevin v Vasilyev, Ilya | 7-6,7-6 |
| ITF Greece F11 | 2015/11/09 08:00 | Vidal Azorin, Jose Fco v Kralj, Kevin | 7-6,6-2 |
| ITF Greece F8 | 2016/10/30 09:30 | Neykov, Toni v Gohlke, Delf | 6-3,6-2 |
| ITF Greece F8 | 2016/10/29 07:30 | Schramm, Marvin v Neykov, Toni | 4-6,3-6 |
| ITF Bulgaria F1 | 2016/05/17 07:30 | Neykov, Toni v Beran, Martin | 6-7,1-6 |
| Tunisia F10, Singles Qualifying | 2016/03/12 08:30 | Aziz Ouakaa v Neykov, Toni | 3-6,6-1,7-5 |
| ITF Turkey F31 | 2015/08/02 07:30 | Neykov, Toni v Bakshi, Edan | 6-1,6-2 |
| ITF Bulgaria F1 | 2015/06/10 07:00 | Neykov, Toni v Lazov, Alexander | 2-6,0-6 |
| ITF Greece F4 | 2015/04/11 10:00 | Neykov, Toni v Merkulov, Denis | 1-6,5-7 |
| ITF Greece F3 | 2015/04/04 09:00 | Bader, Sebastian v Neykov, Toni | 6-1,6-3 |