| WTT Feeder Cappadocia DF | 05/16 08:00 | 3 | Takeya/Uesawa v Hashimoto/Sato | L | 0-3 | |
| WTT Feeder Varazdin DF - Qual. | 04/02 15:55 | 4 | Uesawa/Takeya v Loeuillette/Guisnel | L | 2-3 | |
| WTT Feeder Otocec DF - Qual. | 03/28 15:00 | - | Blaskova/Zaderova v Uesawa/Takeya | L | 3-0 | |
| WTT Feeder Otocec DF - Qual. | 03/27 11:20 | 4 | Uesawa/Takeya v Schreiner/Klee | W | 3-1 |