| ITF M25 Monastir | 11/25 10:30 | 62 | Nicolas Ifi v Rein Koenders | 6-3,6-2 | |
| ITF M25 Monastir | 11/24 08:30 | 62 | Rein Koenders v Carl Holder | 0-6,6-4,10-6 | |
| ITF M25 Monastir | 11/17 08:30 | 62 | Rein Koenders v Felix Mischker | 4-6,2-6 | |
| ITF M15 Haren | 09/03 17:10 | 25 | Rein Koenders v Elgin Khoeblal | 0-6,2-6 | |
| ITF M25 Oldenzaal | 08/27 13:55 | 25 | Viktor Durasovic v Rein Koenders | 6-4,6-1 |