Stadium: Centre Court Round: 45 Ground: Clay
| ITF Netherlands F4 | 2017/07/08 10:30 | Guy Stokman v Brons, Bart | 0-6,4-6 |
| ITF Netherlands F1 Qual | 2017/06/17 08:00 | Guy Stokman v Clavel, Tom | 3-6,1-6 |
| ITF Turkey F51 Qual | 2016/12/19 07:30 | Tadas Babelis v Guy Stokman | 6-4,1-6,6-4 |
| ITF Indonesia F5 | 2016/12/10 06:30 | Guy Stokman v Takeda, Naoki | 1-6,3-6 |
| Challenger Alphen Qual | 2016/09/04 12:00 | Margaroli, Luca v Guy Stokman | 6-3,6-2 |
| ITF Spain F30 Qual | 2015/09/19 10:00 | Guy Stokman v Schmidt, Arturo | 0-6,0-6 |
| ITF Germany F10 | 2017/08/09 10:30 | von Massow, George v Galarza, Juan Ignacio | 5-7,3-6 |
| ITF Germany F10 | 2017/08/08 12:40 | Mertens, Yannick v von Massow, George | 3-6,4-6 |
| ITF Estonia F1 | 2017/07/29 09:00 | Zopp, Jurgen v von Massow, George | 6-1,6-3 |
| ITF Estonia F1 | 2017/07/28 15:50 | Matias Franco Descotte v von Massow, George | 3-6,1-6 |
| ITF Estonia F1 | 2017/07/27 08:00 | von Massow, George v Fawcett, Tom | 6-3,6-2 |
| ITF Estonia F1 | 2017/07/26 08:00 | von Massow, George v Volfson, David | 6-0,7-6 |
| ITF Estonia F1 | 2017/07/25 08:00 | von Massow, George v Numajiri, Keisuke | 6-2,6-2 |
| Challenger Scheveningen | 2017/07/17 12:00 | von Massow, George v Stakhovsky, Sergiy | 6-7,2-6 |