Canada: Drummondville - Doubles - Main |
| Quarter-finals | Jorda Sanchis D./Wiedenmann L. | Paulson A./Vrbensky M. | 0:2 (4:6, 64:7) | details | 16.11.2023 |
| 1/8-finals | Jorda Sanchis D./Wiedenmann L. | Vance J./Vance J. | 2:0 (6:3, 6:1) | details | 15.11.2023 |
Tunisia: M15 Monastir 37 - Doubles - Main |
| Quarter-finals | Schell N./Weightman O. | Wiedenmann L./Wiskandt M. | 2:0 (7:5, 6:2) | details | 14.09.2023 |
| 1/8-finals | Coccioli A./Hamza Reguig S. | Wiedenmann L./Wiskandt M. | 1:2 (1:6, 7:64, 2:10) | details | 12.09.2023 |
Germany: Augsburg - Doubles - Main |
| 1/8-finals | Schnaitter J./Wallner M. | Florig P./Wiedenmann L. | CAN. | details | 22.08.2023 |
Slovenia: M15 Litija - Doubles - Main |
| 1/8-finals | Kavcic B./Kriznik M. | Wallner M./Wiedenmann L. | 2:1 (5:7, 6:4, 10:4) | details | 13.06.2023 |