Stadium: Court 7 Round: 27 Ground: Hardcourt outdoor
| Zhangjiagang, China, Doubles | 2018/09/05 06:10 | Gao X / Zhang Ze v Kadhe A / Statham R | 6-4,7-6 |
| Challenger Qujing MD | 2018/03/21 05:40 | Granollers G / Li Z v Gao X / Zhang Ze | 6-3,6-2 |
| Challenger Qujing MD | 2018/03/19 06:15 | Gao X / Zhang Ze v Tokuda R / Trongcharoenchaikul W | 6-2,6-1 |
| Challenger - Shenzhen - Doubles Hommes | 2018/03/14 10:30 | Gao X / Zhang Ze v Molchanov/Zelenay | 4-6,7-6,5-10 |
| 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 | 2018/09/05 08:00 | Lamasine T / Moriya H v Gong M-X / Zhang Z | 3-6,1-6 |
| Jinan, China, Doubles | 2018/08/08 13:15 | Gong M-X / Zhang Z v Cheng-Peng Hsieh/Tsung-Hua Yang | 6-4,3-6,7-10 |
| Chengdu, China, Doubles | 2018/08/03 06:20 | Gong M-X / Zhang Z v Ratiwatana Sa / Ratiwatana So | 6-0,6-4 |
| Chengdu, China, Doubles | 2018/08/02 08:45 | Peng/Santillan v Gong M-X / Zhang Z | 5-7,6-7 |
| Chengdu, China, Doubles | 2018/07/31 09:35 | Hua R / Zhang Z v Gong M-X / Zhang Z | 4-6,4-6 |
| Challenger Bastad MD | 2018/07/12 13:15 | Gong M-X / Zhang Z v Heliovaara H / Laaksonen H | 4-6,4-6 |
| Challenger Bastad MD | 2018/07/11 12:25 | Gong M-X / Zhang Z v Harris/Walkow | 7-6,4-6,10-6 |
| Challenger Recanati MD | 2018/07/07 16:00 | Escobar G / Romboli F v Gong M-X / Zhang Z | 6-2,6-7,8-10 |