Stadium: Central Court Round: 28 Ground: Hardcourt outdoor
| Challenger Zhangjiagang MD | 2018/09/06 08:40 | Gao/Zhang v Gong/Zhang | 3-6,3-6 |
| Challenger Zhangjiagang MD | 2018/09/05 08:00 | Lamasine/Moriya v Gong/Zhang | 3-6,1-6 |
| Challenger Jinan MD | 2018/08/08 13:15 | Gong/Zhang v Hsieh/Yang | 6-4,3-6,7-10 |
| Challenger Chengdu MD | 2018/08/03 06:20 | Gong/Zhang v Ratiwatana/Ratiwatana | 6-0,6-4 |
| Challenger Chengdu MD | 2018/08/02 08:45 | Peng/Santillan v Gong/Zhang | 5-7,6-7 |
| Challenger Chengdu MD | 2018/07/31 09:35 | Hua/Zhang v Gong/Zhang | 4-6,4-6 |
| Challenger Bastad MD | 2018/07/12 13:15 | Gong/Zhang v Heliovaara/Laaksonen | 4-6,4-6 |
| Challenger Bastad MD | 2018/07/11 12:25 | Gong/Zhang v Harris/Walkow | 7-6,4-6,10-6 |
| Challenger Zhangjiagang MD | 2018/09/06 07:30 | Bublik/Kecmanovic v Peng/Yang | 7-6,6-3 |
| Challenger Zhangjiagang MD | 2018/09/05 08:00 | Bublik/Kecmanovic v Ignatik/Prashanth | 6-4,6-4 |