Round: 44 Ground: Clay
| ITF Belgium F10 Qual | 2016/08/14 09:00 | Turpal Gadamauri v Kaptan Kaster | 6-3,4-6,6-3 |
| ITF Belgium F9 | 2016/08/07 12:50 | Jeroen Vanneste v Kaptan Kaster | 6-1,6-1 |
| ITF Belgium F8 Qual | 2016/07/30 07:00 | Crisanto Ramirez v Kaptan Kaster | 4-6,1-6 |
| ITF USA F1 Qual | 2016/01/02 20:30 | Kaptan Kaster v Errol Smith | 6-7,2-6 |
| ITF Mexico F5 | 2015/05/30 15:00 | Matthew Kandath v Kaptan Kaster | 6-4,4-6,6-4 |
| ITF USA F11 Qual | 2015/03/21 16:00 | Kaptan Kaster v Nathan Ponwith | 5-7,1-6 |
| ITF USA F10 Qual | 2015/03/14 16:00 | Kaptan Kaster v Junior Alexander Ore | 2-6,2-6 |
| ITF USA F9 Qual | 2015/02/21 19:00 | Ryotaro Matsumura v Kaptan Kaster | 6-2,6-0 |
| ITF Austria F6 | 2016/08/14 08:00 | Sebastian Prechtel v Mick Veldheer | 6-4,4-6,6-3 |
| ITF Austria F5 Qual | 2016/08/06 08:30 | Matteo Curci v Mick Veldheer | 6-2,6-3 |
| ITF Austria F2 | 2016/07/12 08:30 | Pascal Brunner v Mick Veldheer | 6-3,6-7,6-2 |
| ITF Austria F2 | 2016/07/10 08:00 | Mick Veldheer v Luca Giacomelli | 6-3,6-4 |
| ITF Austria F2 | 2016/07/09 07:15 | Bogdan Bobrov v Mick Veldheer | 1-6,0-6 |
| ITF Austria F1 | 2016/07/06 11:00 | Mick Veldheer v Andrea Basso | 4-6,0-6 |
| ITF Austria F1 | 2016/07/05 13:00 | Mick Veldheer v Tommaso Gabrieli | 6-2,4-6,7-6 |
| ITF Netherlands F3 | 2016/06/26 10:20 | Jan Zednik v Mick Veldheer | 7-5,3-6,7-6 |