Stadium: Centre Court Round: 27 Ground: Hardcourt outdoor
| Challenger Busan MD | 2018/05/17 07:30 | Roelofse/Smith v Kim/Lim | 6-4,6-4 |
| Challenger Gimcheon MD | 2018/05/12 06:20 | Roelofse/Smith v Ratiwatana/Ratiwatana | 6-2,6-3 |
| Challenger Gimcheon MD | 2018/05/09 04:45 | Roelofse/Smith v Wu/Zhang | 6-2,6-3 |
| Challenger Gimcheon MD | 2018/05/07 07:40 | Roelofse/Smith v Gong/Uchiyama | 7-6,7-5 |
| Challenger Busan MD | 2018/05/17 06:20 | Li/Wu v Gong/Zhang | 5-7,6-4,13-15 |
| Challenger Anning MD | 2018/04/29 03:00 | Gong/Zhang v Bury/Harris | 3-6,4-6 |
| Challenger Anning MD | 2018/04/28 08:40 | Gong/Zhang v Bai/Li | 7-6,5-7,10-7 |
| Challenger Anning MD | 2018/04/26 06:45 | Balaji/Vardhan v Gong/Zhang | 4-6,6-3,6-10 |
| Challenger Nanchang MD | 2018/04/21 06:00 | Gonzales/Rungkat v Gong/Zhang | 6-3,6-7,7-10 |
| Challenger Nanchang MD | 2018/04/19 05:40 | Gong/Zhang v Chen/Yi | 6-4,6-2 |
| Challenger Nanchang MD | 2018/04/17 06:50 | Ortega-Olmedo/Ramanathan v Gong/Zhang | 3-6,7-5,11-13 |
| Davis Cup | 2018/04/07 02:00 | Gong/Zhang v Bopanna/Paes | 7-5,6-7,6-7 |