Round: 44 Ground: Clay
| ITF Netherlands F6 | 2015/08/22 10:00 | Mick Veldheer v Robert Willekes MacDonald | 6-4,7-5 |
| ITF Netherlands F6 | 2016/08/20 08:00 | Robert Willekes MacDonald v Glenn Smits | 6-3,7-5 |
| ITF Netherlands F5 | 2016/08/15 09:00 | Robert Willekes MacDonald v Stephan Gerritsen | 6-7,6-7 |
| ITF Belgium F6 | 2016/07/20 07:00 | Robert Willekes MacDonald v Tom Farquharson | 1-6,4-6 |
| ITF Belgium F6 Qual | 2016/07/17 10:00 | Benjamin Dhoe v Robert Willekes MacDonald | 2-6,6-3,6-2 |
| ITF Belgium F6 Qual | 2016/07/16 11:00 | Yannick Stephan Born v Robert Willekes MacDonald | 5-7,6-7 |
| ITF Netherlands F4 | 2016/07/05 13:30 | Robert Willekes MacDonald v Christopher Heyman | 0-6,5-7 |
| ITF Netherlands F4 | 2016/07/03 11:10 | Kevin Kaczynski v Robert Willekes MacDonald | 2-6,3-6 |
| ITF Netherlands F4 | 2016/07/02 08:00 | Ricky De Bruijn v Robert Willekes MacDonald | 2-6,0-6 |
| ITF Netherlands F6 | 2016/08/20 08:00 | Kaptan Kaster v Mick Veldheer | 2-6,2-6 |
| 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 |