Round: 62 Ground: Carpet indoor
| ITF Germany F3 | 2017/01/23 08:30 | Duje Kekez v Dominik Recek | 4-6,4-6 |
| ITF Germany F1 | 2017/01/10 14:20 | David Poljak v Duje Kekez | 6-7,7-6,6-4 |
| ITF Germany F1 Qual | 2017/01/09 13:00 | Duje Kekez v Daniel Czepielewski | 6-3,6-0 |
| ITF Germany F1 Qual | 2017/01/08 13:00 | Duje Kekez v Yvo Panak | 6-3,6-3 |
| ITF Serbia F2 | 2016/07/26 13:55 | Duje Kekez v Borna Gojo | 6-2,1-6,1-6 |
| ITF Serbia F1 | 2016/07/20 07:30 | Manuel Pena Lopez v Duje Kekez | 7-6,6-2 |
| ITF Macedonia F1 | 2016/07/05 11:15 | Patrik Fabian v Duje Kekez | 7-6,6-4 |
| ITF Macedonia F2 | 2016/06/29 13:05 | Dimitar Grabul v Duje Kekez | 6-3,7-6 |
| ITF Switzerland F1 Qual | 2017/02/05 11:30 | Ralph Regus v Luca Giacomelli | 6-2,6-7,7-5 |
| ITF Switzerland F1 Qual | 2017/02/04 11:30 | Ralph Regus v Maximilian Gatev | 6-4,6-0 |
| ITF Spain F1 | 2017/01/15 08:30 | Eduard Guell Bartrina v Ralph Regus | 6-1,3-6,6-4 |
| ITF Greece F10 Qual | 2016/11/12 07:00 | Shunsuke Wakita v Ralph Regus | 6-4,6-4 |
| ITF Greece F9 Qual | 2016/11/07 08:00 | Dennis Bogaert v Ralph Regus | 6-4,2-6,6-3 |
| ITF Germany F15 | 2016/10/15 08:00 | Gregor Ramskogler v Ralph Regus | 6-3,6-4 |