Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Chiang Rai MD | 2022/04/27 08:00 | Eqbal/Sinha v Congcar C / Ly N H | 4-6,6-3,7-10 |
| ITF M15 Chiang Rai MD | 2022/04/26 09:45 | Kawachi/Niki v Hazawa S / Shimizu Y | 4-6,3-6 |
| ITF M15 Chiang Rai MD | 2022/04/19 06:35 | Tajima/Tanuma v Hazawa S / Shimizu Y | 6-3,4-6,10-8 |
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/30 04:00 | Ratiwatana Sa / Ratiwatana So v Hazawa S / Shimizu Y | 7-6,6-3 |
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/29 09:20 | Hazawa S / Shimizu Y v Gao X / Hua R | 6-4,6-3 |
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/28 11:05 | Lazdins A / Wang C v Hazawa S / Shimizu Y | 2-6,3-6 |
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/27 11:15 | Gao Q / Yu B v Hazawa S / Shimizu Y | 3-6,2-6 |
| ITF - M15 Kashiwa - Doubles Hommes | 2019/04/04 06:10 | Hazawa S / Shimizu Y v Y Takahashi / J Yamasaki | 6-3,1-6,5-10 |
| ITF - M15 Kashiwa - Doubles Hommes | 2019/04/03 09:55 | Hsu Y H / Imai S v Hazawa S / Shimizu Y | 6-7,6-2,1-10 |