 France: M25 Sarreguemines - Doubles - Main |
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| Quarter-finals | Ellis B./Schoolkate T. | Moeller M./Welte M. | 2:1 (5:7, 6:2, 10:7) | details | 28.10.2021 |
| 1/8-finals | Breut L./Pierre H. | Moeller M./Welte M. | 1:2 (7:65, 1:6, 7:10) | details | 26.10.2021 |
 Germany: Hamburg - Doubles - Main |
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| 1/8-finals | Dodig I./Pavic M. | Moeller M./Welte M. | 2:1 (6:3, 3:6, 10:6) | details | 22.09.2020 |
| Germany: Hamburg - Doubles - Qualification |
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| Semi-finals | Demoliner M./Middelkoop M. | Moeller M./Welte M. | 2:1 (6:1, 2:6, 10:7) | details | 19.09.2020 |
| Germany: M25 Nussloch - Doubles - Main |
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| 1/8-finals | Nouza P./Sachko V. | Moeller M./Welte M. | 2:0 (6:1, 6:0) | details | 21.01.2020 |
