Stadium: Center Court Round: 27
| ITF Women Osaka WD | 2018/04/11 02:50 | Fujiwara/Lykina v Choi/Lertpitaksinchai | 4-6,6-4,9-11 |
| ITF Women Kashiwa WD | 2018/04/03 07:20 | Choi/Lertpitaksinchai v Minokoshi/Sema | 3-6,7-6,8-10 |
| ITF Women Gifu Qual WD | 2017/05/01 05:40 | Choi/Lertpitaksinchai v Naito/Tjandramulia | 6-3,1-6,8-10 |
| ITF Women Osaka WD | 2018/04/10 06:30 | Silich/Thandi v Kang/Kim | 6-0,6-2 |
| ITF Women Kashiwa WD | 2018/04/05 04:50 | Okamura/Okuno v Silich/Thandi | 6-4,6-7,10-1 |
| ITF Women Kashiwa WD | 2018/04/04 07:05 | Silich/Thandi v Arakawa/Shimizu | 7-5,3-6,10-4 |