Stadium: Court 3 Round: 26
| ITF Women Fukuoka WD | 2018/05/12 01:00 | Kaji/Shimizu v Moore/Sadikovic | 5-7,6-2,11-13 |
| ITF Women Fukuoka WD | 2018/05/11 04:30 | Cako/Robson v Kaji/Shimizu | 4-6,6-7 |
| ITF Women Fukuoka WD | 2018/05/10 05:10 | Kobori/Kuwata v Kaji/Shimizu | 3-6,4-6 |
| ITF Women Fukuoka Qual WD | 2018/05/07 05:30 | Kaji/Shimizu v Koike/Kusano | 6-1,6-2 |
| ITF Women Yokohama WD | 2018/03/09 08:30 | Kaji/Shimizu v Robson/Stollar | 4-6,4-6 |
| ITF Women Yokohama WD | 2018/03/08 10:15 | Okamura/Okuno v Kaji/Shimizu | 4-6,1-6 |
| ITF Women Yokohama Qual WD | 2018/03/06 03:55 | Kaji/Shimizu v Chen/Wu | 6-4,6-4 |
| ITF Women Fukuoka WD | 2018/05/10 04:05 | Okuno/Patterson v Fujiwara/Lykina | 4-6,7-6,12-10 |
| ITF Women Fukuoka WD | 2018/05/09 06:30 | Dunne/Taylor v Fujiwara/Lykina | 3-6,2-6 |
| ITF Women Osaka WD | 2018/04/11 02:50 | Fujiwara/Lykina v Choi/Lertpitaksinchai | 4-6,6-4,9-11 |