Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| Yinchuan, Doubles M-ITF-CHN-11A | 2019/06/27 09:55 | Noguchi R / Wong H K v Lazdins A / Wang C | 6-7,3-6 |
| Hengyang, Doubles M-ITF-CHN-10A | 2019/06/20 07:00 | Lazdins A / Wang C v Wong H K / Yeung P L | 2-6,2-6 |
| Hengyang, Doubles M-ITF-CHN-10A | 2019/06/18 07:30 | Chiu Y H / Tan L-W v Lazdins A / Wang C | 6-3,2-6,6-10 |
| 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 |
| Challenger Kobe MD | 2018/11/15 04:25 | Li Z / Soeda G v Hazawa S / Shimizu Y | 6-3,6-4 |
| Challenger Kobe MD | 2018/11/12 04:10 | Hazawa S / Shimizu Y v Echargui M / Sels J | 6-2,6-3 |
| ITF Japan F5 MD | 2018/04/06 06:10 | Renta Tokuda / Jumpei Yamasaki v Hazawa S / Shimizu Y | 3-6,6-4,10-7 |
| ITF Japan F5 MD | 2018/04/05 07:10 | Imai S / Moritani S v Hazawa S / Shimizu Y | 3-6,2-6 |
| ITF Japan F5 MD | 2018/04/04 07:15 | Hazawa S / Shimizu Y v Kibi Y / Niki T | 6-7,7-6,10-4 |