Round: 44 Ground: Clay
| ITF - Niederlande F5 | 2016/08/15 10:30 | Floris Van Den Brink v Gijs Buntsma | 7-6,6-1 |
| ITF - Deutschland F10 - Qualifikation | 2016/08/07 13:00 | Florian Broska v Gijs Buntsma | 7-5,6-3 |
| ITF - Niederlande F4 | 2016/07/02 10:30 | Jan Zednik v Gijs Buntsma | 3-6,3-6 |
| ITF - Tunesien F12 | 2016/03/27 08:30 | Gijs Buntsma v Dan Dowson | 2-6,7-6,2-6 |
| ITF - Tunesien F12 | 2016/03/26 10:30 | Aziz Ouakaa v Gijs Buntsma | 0-6,2-6 |
| ITF - Niederlande F6 | 2015/08/23 08:00 | Yan Sabanin v Gijs Buntsma | 6-4,6-1 |
| ITF - Niederlande F6 | 2015/08/22 10:00 | Rick Staal v Gijs Buntsma | 4-6,2-6 |
| ITF - Niederlande F5 | 2015/08/18 10:10 | Gijs Buntsma v Floris Van Den Brink | 5-7,1-6 |
| ITF - Niederlande F4 | 2016/07/03 11:10 | Kevin Kaczynski v Robert Willekes MacDonald | 2-6,3-6 |
| ITF - Niederlande F4 | 2016/07/02 08:00 | Kevin Kaczynski v Marcel Marlon Sudzum | 6-1,6-1 |
| ITF - Griechenland F3 | 2015/04/08 06:30 | Edoardo Eremin v Kevin Kaczynski | 7-6,6-2 |
| ITF - Griechenland F2 | 2015/03/31 13:25 | Dragos Dima v Kevin Kaczynski | 6-1,6-3 |
| ITF - Türkei F10 | 2015/03/10 13:30 | Mikael Ymer v Kevin Kaczynski | 6-1,6-3 |
| ITF - Türkei F9 | 2015/03/05 08:00 | Kevin Kaczynski v Jose Pereira | 4-6,4-6 |
| ITF - Ägypten F30 | 2015/01/20 08:00 | Kevin Kaczynski v Matias Zukas | 7-5,2-6,4-6 |
| ITF - Ägypten F30 | 2015/01/14 08:00 | Jeroen Vanneste v Kevin Kaczynski | 6-3,7-6 |