Stadium: Court 9 Round: 27 Ground: Grass
| Karuizawa, Doubles W-ITF-JPN-12A | 2019/05/22 05:05 | Kung L / Siskova A v Hosonuma C / Matsumoto A | 7-6,6-1 |
| Karuizawa, Doubles W-ITF-JPN-12A | 2019/05/22 06:35 | Ayukawa M / Ushijima R v Morisaki K / Yonehara M | 4-6,4-6 |
| Kurume, Doubles W-ITF-JPN-11A | 2019/05/16 04:45 | Kuwata H / Shibahara E v Morisaki K / Yonehara M | 1-6,6-2,10-4 |
| Kurume, Doubles W-ITF-JPN-11A | 2019/05/14 05:25 | Morisaki K / Yonehara M v Namigata J / Okamura K | 6-4,6-2 |
| Fukuoka, Doubles W-ITF-JPN-10A | 2019/05/09 05:20 | Morisaki K / Yonehara M v Kaji H / Namigata J | 6-2,6-7,9-11 |
| Fukuoka, Doubles W-ITF-JPN-10A | 2019/05/07 05:00 | Kobori/Shimizu v Morisaki K / Yonehara M | 3-6,6-4,7-10 |
| Hong Kong, Doubles W-ITF-HKG-01A | 2019/04/11 06:15 | Inglis M / Mcphee K v Morisaki K / Yonehara M | 7-5,6-3 |
| Hong Kong, Doubles W-ITF-HKG-01A | 2019/04/09 07:20 | Morisaki K / Yonehara M v Hayashi E / Kaji H | 6-3,6-1 |
| Kashiwa, Doubles W-ITF-JPN-07A | 2019/04/06 01:00 | Lee/Lee v Morisaki K / Yonehara M | 6-4,2-6,5-10 |