Stadium: Center Court Round: 54 Ground: Hardcourt outdoor
| Challenger Shenzhen 2 | 2018/10/28 04:00 | Goncalo Oliveira v Fajing Sun | 7-6,7-5 |
| Challenger Shenzhen 2 | 2018/10/27 08:25 | Goncalo Oliveira v Yecong He | 6-0,6-3 |
| Challenger Liuzhou | 2018/10/23 02:00 | Goncalo Oliveira v Zhe Li | 6-1,6-7,4-6 |
| Challenger Ningbo | 2018/10/15 04:00 | Zhe Li v Goncalo Oliveira | 4-6,7-6,6-3 |
| Challenger Tashkent | 2018/10/10 07:35 | Mirza Basic v Goncalo Oliveira | 7-5,7-6 |
| Challenger Tashkent | 2018/10/08 11:10 | Goncalo Oliveira v Dimitriy Voronin | 6-3,6-2 |
| Challenger Almaty 2 | 2018/10/03 08:00 | Goncalo Oliveira v Mirza Basic | 6-7,7-5,4-6 |
| Challenger Almaty 2 | 2018/10/02 06:55 | Goncalo Oliveira v Rubin Statham | 6-1,7-6 |
| Challenger Shenzhen 2 | 2018/10/28 02:30 | Michael Zhu v Haitong Xia | 3-6,3-6 |
| Challenger Shenzhen 2 | 2018/10/27 04:35 | Haitong Xia v Sergey Betov | 7-6,5-7,6-1 |
| ITF USA F24 | 2018/09/09 16:00 | Haitong Xia v Artur Dubinski | 2-6,2-6 |
| ITF China F5 Qual | 2018/05/07 07:35 | Yuanfeng Li v Haitong Xia | 4-6,6-2,4-6 |
| ITF China F5 Qual | 2018/05/07 04:25 | Cheng Han v Haitong Xia | 3-6,2-6 |
| ITF China F5 Qual | 2018/05/05 07:35 | Yong Jia Cai v Haitong Xia | 3-6,2-6 |
| ITF China F4 | 2018/04/30 05:20 | Fajing Sun v Haitong Xia | 6-2,6-3 |
| ITF China F2 Qual | 2018/01/15 04:00 | Nitin Kumar Sinha v Haitong Xia | 6-2,6-0 |