 Spain: W15 Telde 3 - Doubles - Main |
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| Semi-finals | Matsuda R./Seibold E. | Van den Broek I. L./Van Emst S. | 1:2 (6:0, 5:7, 8:10) | details | 19.04.2024 |
| Quarter-finals | Nagy A./Steur J. L. S. | Matsuda R./Seibold E. | 1:2 (7:66, 2:6, 11:13) | details | 18.04.2024 |
| 1/8-finals | Mendez Xi S./Paun G. | Matsuda R./Seibold E. | 0:2 (1:6, 5:7) | details | 16.04.2024 |
 Brazil: W15 Campinas - Doubles - Main |
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| Quarter-finals | Konishi J./Sonobe W. | Leon S./Seibold E. | 1:0 RET. (7:5, 0:0) | details | 21.03.2024 |
| 1/8-finals | Bohrer Martins C./Bovio M. M. | Leon S./Seibold E. | 0:2 (1:6, 2:6) | details | 19.03.2024 |
| Brazil: W15 Sao João da Boa Vista - Doubles - Main |
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| Quarter-finals | Leon S./Seibold E. | Meliss V./Zanolini C. | 1:2 (1:6, 6:3, 11:13) | details | 14.03.2024 |
| 1/8-finals | Leon S./Seibold E. | Silvestre L./Ueno Dalmonico P. | 2:0 (6:1, 6:0) | details | 12.03.2024 |
 United Kingdom: W35 Sunderland - Doubles - Main |
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| 1/8-finals | Appleton E./Grey S. B. | Kazionova E./Seibold E. | 2:1 (4:6, 6:1, 10:8) | details | 16.01.2024 |
 Portugal: W40 Lisbon - Doubles - Main |
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| Quarter-finals | Makarova E./Seibold E. | Falkner Z./Kucmova A. | 1:2 (6:4, 3:6, 3:10) | details | 05.10.2023 |
| 1/8-finals | Giannini N./Mesquita C. | Makarova E./Seibold E. | 0:2 (0:6, 2:6) | details | 04.10.2023 |
 Poland: W25 Bydgoszcz - Doubles - Main |
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| 1/8-finals | Seibold E./Wirges A. | Kubka M./Kulambayeva Z. | 0:2 (3:6, 2:6) | details | 22.08.2023 |
 Germany: W60 Hechingen - Doubles - Main |
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| Quarter-finals | Seibold E./Vasilescu A. | Saigo R./Saigo Y. | 0:2 (2:6, 4:6) | details | 03.08.2023 |
| 1/8-finals | Maier D./Schondelmaier L. | Seibold E./Vasilescu A. | 0:2 (0:6, 0:6) | details | 01.08.2023 |
| Germany: W25 Horb - Doubles - Main |
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| Quarter-finals | Laskevich E./Zolotareva A. | Radovanovic N./Seibold E. | 2:0 (6:3, 6:4) | details | 28.07.2023 |
| 1/8-finals | Radovanovic N./Seibold E. | Ovcharenko E./Sakellaridi S. | 2:1 (3:6, 7:64, 10:6) | details | 27.07.2023 |
 Dominican Republic: W25 Punta Cana 2 - Doubles - Main |
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| 1/8-finals | Ayala L./Vangelova A. | Lene E./Seibold E. | CAN. | details | 11.07.2023 |
| Dominican Republic: W25 Punta Cana - Doubles - Main |
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| Final | Lene E./Seibold E. | Ansari C./Flach A. | 2:0 (6:1, 6:2) | details | 08.07.2023 |
| Semi-finals | Makarova E./Ostlund F. | Lene E./Seibold E. | 1:2 (6:0, 3:6, 7:10) | details | 07.07.2023 |
| Quarter-finals | Bouzo Zanotti N./Capurro Taborda M. | Lene E./Seibold E. | 1:2 (6:3, 65:7, 6:10) | details | 06.07.2023 |
| 1/8-finals | Herrero Linana A./Krywoj M. S. | Lene E./Seibold E. | 1:2 (6:1, 4:6, 5:10) | details | 05.07.2023 |
| Dominican Republic: W25 Santo Domingo 4 - Doubles - Main |
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| 1/8-finals | Ansari C./Boulais I. | Jebawy J./Seibold E. | 2:0 (6:2, 7:5) | details | 27.06.2023 |
| Dominican Republic: W25 Santo Domingo 3 - Doubles - Main |
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| 1/8-finals | Bavisetti S./Bejenaru K. P. | Jebawy J./Seibold E. | 2:1 (6:2, 4:6, 10:8) | details | 20.06.2023 |
 Sweden: W25 Bastad - Doubles - Main |
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| Quarter-finals | Kubka M./Kulambayeva Z. | Kozakova K./Seibold E. | 2:0 (6:3, 6:4) | details | 11.05.2023 |
Luxembourg: W15 Esch/Alzette - Singles - Main
Slovenia: W40 Otocec - Singles - Main
Austria: W25 Feld am See - Singles - Main