Round: 60 Ground: Hardcourt outdoor
| Challenger Leon Qual | 2014/03/31 17:00 | Antonio Ruiz-Rosales v Kevin King | 1-6,2-6 |
| ITF USA F28 | 2016/09/10 16:00 | Guus Koevermans v Filip Kraljevic | 6-4,6-1 |
| ITF Israel F2 | 2016/02/13 10:30 | Guus Koevermans v Alon Elia | 3-6,6-2,1-6 |
| ITF Israel F1 | 2016/02/09 07:30 | Florent Diep v Guus Koevermans | 6-4,3-6,6-1 |
| ITF Turkey F47 | 2015/11/15 07:00 | Guus Koevermans v Guy Den Heijer | 0-6,3-6 |
| ITF Turkey F47 | 2015/11/14 07:00 | Grigoriy Korobeynikov v Guus Koevermans | 1-6,1-6 |
| ITF Turkey F47 | 2015/11/07 06:00 | Guy Den Heijer v Guus Koevermans | 6-1,6-3 |
| ITF Turkey F44 | 2015/11/01 08:00 | Dominic Weidinger v Guus Koevermans | 7-5,6-1 |
| ITF Germany F16 | 2015/10/12 11:00 | Christian Hirschmueller v Guus Koevermans | 6-3,6-3 |