| Kofu, Doubles M-ITF-JPN-03A | 03/20 07:20 | 26 | Ellis B / Look M v Shimabukuro S / Tanaka Y | 6-3,6-4 | |
| ITF Japan F7 MD | 06/08 03:05 | 28 | Inui Y / Noguchi R v Shimabukuro S / Tanaka Y | 6-3,5-7,12-10 | |
| ITF Japan F7 MD | 06/07 07:05 | 27 | Shimabukuro S / Tanaka Y v Okamura I / Purcell R | 6-3,2-6,13-11 | |
| ITF Japan F7 MD | 06/04 06:25 | 26 | Onozawa A / Sasai M v Shimabukuro S / Tanaka Y | 6-7,6-4,7-10 |