Egypt: M15 Sharm El Sheikh 4 - Doubles - Main |
| Final | Krutykh O./Uzhylovskyi V. | Nijboer R./Smits G. | 1:2 (6:2, 3:6, 8:10) | details | 29.02.2020 |
| Semi-finals | Igoshin A./Tiurnev E. | Nijboer R./Smits G. | WO. | details | 28.02.2020 |
| Quarter-finals | Ivanov S. A./Yitbarek S. | Nijboer R./Smits G. | 0:2 (3:6, 2:6) | details | 27.02.2020 |
| 1/8-finals | Canter A./Khotkov O. | Nijboer R./Smits G. | 0:2 (2:6, 2:6) | details | 25.02.2020 |
Egypt: M15 Sharm El Sheikh 3 - Doubles - Main |
| 1/8-finals | Nijboer R./Smits G. | Pel S./Stanek R. | 0:2 (63:7, 3:6) | details | 18.02.2020 |
France: M15 Veigy-Foncenex - Doubles - Main |
| Final | Fallert F./Rosenkranz M. | Nijboer R./Smits G. | 2:0 (6:4, 6:3) | details | 01.02.2020 |
| Semi-finals | Liutarevich I./Zakharov A. | Nijboer R./Smits G. | 0:2 (3:6, 2:6) | details | 31.01.2020 |
| Quarter-finals | Robert Q./Schott H. | Nijboer R./Smits G. | 0:2 (2:6, 4:6) | details | 30.01.2020 |
| 1/8-finals | Aubriot A./Freire Da Silva A. | Nijboer R./Smits G. | 0:2 (3:6, 3:6) | details | 29.01.2020 |
Germany: M25 Nussloch - Doubles - Main |
| Semi-finals | Nijboer R./Smits G. | Zielinski J./Zuk K. | 0:2 (4:6, 63:7) | details | 23.01.2020 |
| Quarter-finals | Hoyt E./Leshem E. | Nijboer R./Smits G. | 0:2 (4:6, 2:6) | details | 22.01.2020 |
| 1/8-finals | Muscheites L./Seifert S. | Nijboer R./Smits G. | 0:2 (2:6, 60:7) | details | 21.01.2020 |