| Polen - Polish International - Herrendoppel | 2019/09/21 14:00 | Matysiak/Szolc v Janacek/Svejda | L | 0-2 |
| Polen - Polish International - Herrendoppel | 2019/09/20 19:00 | Matysiak/Szolc v Abela/Cassar | W | 2-0 |
| Slowenien - Future Series - Herrendoppel - Qualifikation | 2019/11/21 15:25 | Dolan/Walsh v Duijs/Van Der Aar | L | 2-0 |
| Irish Open - Herrendoppel | 2019/11/14 14:55 | Kolding/Mogensen v Duijs/Van Der Aar | L | 2-0 |
| Irish Open - Herrendoppel - Qualifikation | 2019/11/13 15:35 | Duijs/Van Der Aar v Bennett/Crowley | W | 2-0 |
| Belgian International - Herrendoppel | 2019/09/12 14:00 | Duijs/Van Der Aar v Geiss/Volker | L | 0-2 |