Round: 26 Ground: Hardcourt indoor
| 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 |
| 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 |
| Shenzhen II, Chine, Doubles | 2019/11/02 06:30 | Elgin M / Ramanathan R v Cheng-Peng Hsieh/Tsung-Hua Yang | 2-6,5-7 |
| Shenzhen II, Chine, Doubles | 2019/11/01 06:50 | Sabanov/Sabanov v Cheng-Peng Hsieh/Tsung-Hua Yang | 6-7,1-6 |
| Shenzhen II, Chine, Doubles | 2019/10/31 06:35 | Nam/Song v Cheng-Peng Hsieh/Tsung-Hua Yang | 6-1,6-7,9-11 |
| Shenzhen II, Chine, Doubles | 2019/10/29 06:25 | Barrientos N / Lopez Perez E v Cheng-Peng Hsieh/Tsung-Hua Yang | 6-4,5-7,8-10 |
| Ningbo, China, Doubles | 2019/10/16 08:15 | Purcell M / Santillan A v Cheng-Peng Hsieh/Tsung-Hua Yang | 2-6,6-3,10-7 |
| Challenger Kaohsiung MD | 2019/09/22 06:00 | King/Reese v Cheng-Peng Hsieh/Tsung-Hua Yang | 4-6,6-7 |
| Challenger Kaohsiung MD | 2019/09/21 11:15 | Cheng-Peng Hsieh/Tsung-Hua Yang v Nam/Song | 6-7,6-4,10-6 |
| Challenger Kaohsiung MD | 2019/09/20 12:35 | Myneni S / Nedunchezhiyan J v Cheng-Peng Hsieh/Tsung-Hua Yang | 2-6,2-6 |