Stadium: Indoor 4 Round: 26 Ground: Hardcourt outdoor
| Challenger Kobe MD | 2017/11/08 07:20 | Gao X / Zhang Ze v Nedunchezhiyan J / Rungkat C | 2-6,3-6 |
| Challenger Kobe MD | 2017/11/06 05:55 | Gao X / Zhang Ze v Gabashvili T / Polansky P | 6-4,6-4 |
| Ningbo, China, Doubles | 2017/10/16 07:55 | Menendez-Maceiras A / Monteiro T v Gao X / Zhang Ze | 6-1,7-6 |
| Zhangjiagang, China, Doubles | 2017/09/09 09:00 | Chen T / Yi C v Gao X / Zhang Ze | 2-6,3-6 |
| Zhangjiagang, China, Doubles | 2017/09/08 09:20 | Nedunchezhiyan/Prashanth v Gao X / Zhang Ze | 4-6,2-6 |
| Zhangjiagang, China, Doubles | 2017/09/08 03:00 | Gao X / Zhang Ze v Matsui T / Vardhan V | 6-4,6-3 |
| Zhangjiagang, China, Doubles | 2017/09/07 06:50 | Gao X / Zhang Ze v Wu H / Xia Z | 6-4,2-6,10-4 |
| Tianjin, Chine, Doubles | 2016/10/13 06:50 | Gao X / Zhang Ze v Arruabar. / Kalashn. | 4-6,5-7 |
| Challenger Zhuhai MD | 2018/03/10 05:00 | Bury A / Peng H-Y v Molchanov/Zelenay | 5-7,6-7 |
| Challenger Zhuhai MD | 2018/03/08 10:05 | Ignatik U / Weissborn T-S v Molchanov/Zelenay | 6-4,6-7,10-12 |
| Challenger Zhuhai MD | 2018/03/07 03:00 | Matsui T / Yi C H v Molchanov/Zelenay | 3-6,6-3,8-10 |
| Challenger Liberec MD | 2017/08/03 14:20 | Molchanov/Zelenay v Clezar G / Ficovich J | 5-7,6-4,6-10 |
| Challenger Ortisei | 2016/11/10 14:35 | Skupski K / Skupski N v Molchanov/Zelenay | 7-5,6-3 |
| Challenger Budapest MD | 2016/10/29 11:00 | Molchanov/Zelenay v Cerretani J / Oswald P | 3-6,2-6 |
| Challenger Budapest MD | 2016/10/26 15:00 | Koolhof W / Middelkoop M v Molchanov/Zelenay | 6-7,2-6 |