Round: 44 Ground: Clay
| 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 USA F8 Qual | 2015/02/14 17:30 | Kaptan Kaster v Cameron Silverman | 2-6,2-6 |
| ITF USA F7 Qual | 2015/02/06 14:30 | Kaptan Kaster v Moritz Dettinger | 2-6,2-6 |
| ITF USA F6 | 2015/01/24 17:00 | Kaptan Kaster v Cameron Silverman | 3-6,3-6 |
| ITF Netherlands F1 | 2016/06/14 10:55 | Mick Veldheer v Tobias Simon | 1-6,2-6 |
| ITF Netherlands F1 Qual | 2016/06/13 08:00 | Fabian Fallert v Mick Veldheer | 3-6,6-7 |
| ITF Netherlands F1 Qual | 2016/06/11 08:00 | Mick Veldheer v Mats Rosenkranz | 6-4,6-1 |
| ITF Italy F13 | 2016/05/29 10:25 | Mick Veldheer v Robin Lang | 7-6,4-6,6-7 |
| ITF Croatia F2 | 2016/03/06 08:30 | Samuel Hodor v Mick Veldheer | 6-0,6-4 |
| ITF Croatia F1 | 2016/02/29 09:00 | Mick Veldheer v Alessandro Coppini | 6-7,4-6 |
| ITF Netherlands F6 | 2015/08/23 09:30 | Mats Rosenkranz v Mick Veldheer | 1-6,6-3,7-6 |
| ITF Netherlands F6 | 2015/08/22 10:00 | Mick Veldheer v Robert Willekes MacDonald | 6-4,7-5 |