Stadium: Court 5 Round: 27 Ground: Clay
| ITF Netherlands F6 | 2018/08/30 12:15 | Tom Kocevar-Desman v Kevin Kaczynski | 6-4,3-6,6-0 |
| ITF Netherlands F6 | 2018/08/28 10:10 | Tom Kocevar-Desman v Bart Van Den Berg | 7-6,6-3 |
| ITF Netherlands F5 | 2018/08/24 08:00 | Nik Razborsek v Tom Kocevar-Desman | 7-6,4-6,6-1 |
| ITF Netherlands F5 | 2018/08/22 08:00 | Marc Dijkhuizen v Tom Kocevar-Desman | 3-6,4-6 |
| ITF Netherlands F5 | 2018/08/20 08:00 | Tom Kocevar-Desman v Laurent Rochette | 2-6,6-3,6-2 |
| Challenger Portoroz | 2018/08/07 18:15 | Andrea Arnaboldi v Tom Kocevar-Desman | 6-0,7-6 |
| Challenger Tampere Qual | 2018/07/22 08:50 | Dimitar Kuzmanov v Tom Kocevar-Desman | 6-4,2-6,6-3 |
| Challenger Tampere | 2018/07/21 11:40 | Tom Kocevar-Desman v Karl Friberg | 6-4,7-6 |
| ITF Netherlands F6 | 2018/08/30 08:00 | Mick Veldheer v Felipe Mantilla | 3-6,1-6 |
| ITF Netherlands F6 | 2018/08/29 11:00 | John Harrison Richmond v Felipe Mantilla | 3-6,1-6 |
| ITF Netherlands F5 | 2018/08/20 08:00 | George Von Massow v Felipe Mantilla | 6-4,7-6 |
| ITF Netherlands F4 | 2018/08/17 09:00 | Felipe Mantilla v Alexander Lazov | 1-6,6-4,2-6 |
| ITF Netherlands F4 | 2018/08/16 10:05 | Felipe Mantilla v Ryan Nijboer | 6-1,6-3 |
| ITF Netherlands F4 | 2018/08/15 08:00 | Felipe Mantilla v Alexander Merino | 6-1,6-3 |
| Challenger Braunschweig Qual | 2018/07/07 11:20 | Maxime Janvier v Felipe Mantilla | 6-2,6-2 |
| Challenger Braunschweig Qual | 2018/07/07 07:30 | Matthew Dellavedova v Felipe Mantilla | 2-6,2-6 |