Stadium: Court 2 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Kofu MD | 2019/03/19 06:10 | Ichikawa/Tajima v Hazawa/Niki | 2-6,3-6 |
| ITF M15 - Chiang Rai - HD | 2022/04/12 07:20 | Hazawa/Niki v Koaykul/Trongcharoenchaikul | 7-6,6-7,10-7 |
| ITF M15 - Tsukuba - HD | 2019/03/29 05:15 | Hazawa/Niki v Ellis/Look | 7-6,5-7,3-10 |
| ITF M15 - Tsukuba - HD | 2019/03/28 08:00 | Ishigure/Tagata v Hazawa/Niki | 3-6,4-6 |
| ITF M15 - Tsukuba - HD | 2019/03/27 05:10 | Lee/Wang v Hazawa/Niki | 4-6,3-6 |
| ITF M15 Kofu MD | 2019/03/22 05:30 | Ehara/Katayama v Hazawa/Niki | 6-4,6-4 |
| ITF M15 Kofu MD | 2019/03/21 09:15 | Ito/Mochizuki v Hazawa/Niki | 4-6,2-6 |
| ITF M15 Kofu MD | 2019/03/19 06:10 | Ichikawa/Tajima v Hazawa/Niki | 2-6,3-6 |
| ITF M15 - Chiang Rai - HD | 2022/04/12 08:15 | Palan/Salton v Ichikawa/Tajima | 6-4,4-6,10-12 |
| ITF M15 Kofu MD | 2019/03/19 06:10 | Ichikawa/Tajima v Hazawa/Niki | 2-6,3-6 |
| ITF M15 Nishi-Tama MD | 2019/03/06 07:10 | Imai/Niki v Ichikawa/Tajima | 7-6,5-7,10-4 |
| ITF M15 Anning MD | 2019/01/11 07:45 | Ichikawa/Tajima v Chen/Ho | 4-6,6-3,4-10 |
| ITF M15 Anning MD | 2019/01/10 09:15 | Cui/Zheng v Ichikawa/Tajima | 2-6,5-7 |
| ITF M15 Anning MD | 2019/01/08 06:15 | Fukuda/Nishiwaki v Ichikawa/Tajima | 6-7,7-5,5-10 |