 USA: M15 Norman, OK - Doubles - Main |
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| 1/8-finals | Banthia S./Kikuchi Y. | Schlageter J./van Assendelft J. | 2:0 (7:5, 6:2) | details | 25.10.2022 |
 Netherlands: M25 Den Haag - Doubles - Main |
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| 1/8-finals | Faucon R./van Assendelft J. | Donski A./Pozzi D. | 1:2 (7:63, 4:6, 4:10) | details | 28.06.2022 |
| Netherlands: M15 Alkmaar - Doubles - Main |
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| Quarter-finals | Jans J./Lootsma N. | van Assendelft J./Van Sambeek F. | 2:0 (6:3, 6:3) | details | 23.06.2022 |
| 1/8-finals | van Assendelft J./Van Sambeek F. | Brown A./Horve L. | 2:0 (6:4, 6:2) | details | 21.06.2022 |
 Germany: M25 Hamburg - Doubles - Main |
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| 1/8-finals | Clavel T./van Assendelft J. | Moeller M./Sandkaulen T. | 0:2 (1:6, 4:6) | details | 19.10.2021 |
 Portugal: M25 Sintra 2 - Doubles - Main |
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| Quarter-finals | Potenza L./van Assendelft J. | Imai S./Shimizu Y. | 1:2 (6:4, 4:6, 9:11) | details | 17.09.2021 |
| 1/8-finals | Gomes M./Rocha H. | Potenza L./van Assendelft J. | 0:2 (3:6, 4:6) | details | 16.09.2021 |
 Belgium: M25 Eupen - Doubles - Main |
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| 1/8-finals | Clavel T./Hoeveler L. | Faucon R./van Assendelft J. | 2:0 (6:4, 7:5) | details | 07.09.2021 |
 Turkey: M15 Antalya 21 - Doubles - Main |
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| 1/8-finals | Carou I./Luz O. | Loncar S./van Assendelft J. | 2:0 (6:3, 6:3) | details | 25.05.2021 |
 Switzerland: M25 Trimbach - Doubles - Main |
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| 1/8-finals | Hermans M./Stevens B. | Hoeijmans L./van Assendelft J. | 2:1 (7:64, 3:6, 10:5) | details | 09.03.2021 |
 Tunisia: M15 Monastir 5 - Doubles - Main |
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| 1/8-finals | Erler A./Mansouri S. | Rivera L./van Assendelft J. | 2:0 (6:0, 6:3) | details | 16.02.2021 |
| Tunisia: M15 Monastir 3 - Doubles - Main |
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| Quarter-finals | Echargui M./Thirouin J. | Rivera L./van Assendelft J. | 2:0 (6:2, 6:3) | details | 04.02.2021 |
| 1/8-finals | Lokoli L./Rodriguez L. | Rivera L./van Assendelft J. | 0:2 (69:7, 63:7) | details | 02.02.2021 |
