Stadium: Court 1 Round: 26 Ground: Clay
| Nanchang, Doubles M-ITF-CHN-16A | 2019/09/24 04:45 | Han C / Zhang C v Xie Y L / Yang Z | 7-5,3-6,10-5 |
| Nanchang, Doubles M-ITF-CHN-16A | 2019/09/17 05:15 | Xie Y L / Yang Z v Wang/Wu | 1-6,1-6 |
| ITF - M15 Karuizawa - Doubles Hommes | 2019/05/30 05:55 | Kawahashi Y / Moritani S v Sumizawa D / Takeuchi K | 3-6,6-4,10-7 |
| ITF - M15 Karuizawa - Doubles Hommes | 2019/05/28 07:05 | Nakamura R / Ono M v Sumizawa D / Takeuchi K | 3-6,4-6 |