 Ecuador: Guayaquil - Doubles - Main |
|---|
| 1/8-finals | Andrade A./Buse I. | Klier Junior G./Sakamoto P. | 2:0 (6:4, 6:0) | details | 31.10.2023 |
 Poland: M25 Grodzisk Mazowiecki - Doubles - Main |
|---|
| Final | Hermans M./Matuszewski P. | Klier Junior G./Sakamoto P. | 2:0 (6:4, 7:5) | details | 08.08.2021 |
| Semi-finals | Klier Junior G./Sakamoto P. | Dembek M./Michalski D. | 2:1 (6:3, 5:7, 10:8) | details | 08.08.2021 |
| Quarter-finals | Juszczak P./Pavlasek A. | Klier Junior G./Sakamoto P. | 1:2 (4:6, 6:0, 5:10) | details | 07.08.2021 |
| 1/8-finals | Nazaruk D./Rajski M. | Klier Junior G./Sakamoto P. | 0:2 (3:6, 1:6) | details | 03.08.2021 |
