| Challenger Kobe MD | 11/17 08:00 | 28 | Uchiyama Y / Uesugi K v Oliveira G / Santillan A | Walkover | |
| Challenger Kobe MD | 11/16 06:10 | 27 | Kim Y S / Ochi M v Uchiyama Y / Uesugi K | 1-6,3-6 | |
| Challenger Kobe MD | 11/14 06:30 | 26 | Nishioka/Watanuki v Uchiyama Y / Uesugi K | 6-7,5-7 |