Round: 27 Ground: Hardcourt outdoor
| ITF Thailand F4 | 2016/08/26 03:00 | Yunseong Chung v Fajing Sun | 4-6,3-6 |
| ITF Thailand F6 | 2016/12/28 03:00 | Yan Sabanin v Yunseong Chung | 6-7,1-6 |
| ITF Thailand F6 | 2016/12/27 04:45 | Yunseong Chung v Jirat Navasirisomboon | 7-6,6-4 |
| ITF Thailand F5 | 2016/12/19 03:00 | Young Seok Kim v Yunseong Chung | 3-6,6-4,7-6 |
| ITF Indonesia F5 | 2016/12/07 05:25 | Cheong-Eui Kim v Yunseong Chung | 6-2,5-7,7-5 |
| ITF Indonesia F4 | 2016/11/30 04:45 | Cing-Yang Meng v Yunseong Chung | 7-6,6-4 |
| Challenger Astana 2 | 2016/11/23 05:00 | Nikola Milojevic v Yunseong Chung | 6-7,7-6,6-3 |
| Challenger Astana 2 | 2016/11/21 07:00 | Sagadat Ayap v Yunseong Chung | 3-6,3-6 |
| Challenger Astana 2 Qual | 2016/11/20 05:00 | Alexey Kedryuk v Yunseong Chung | 4-6,1-6 |
| ITF Thailand F6 | 2016/12/28 03:00 | Xiao Gong v Fajing Sun | 3-6,0-6 |
| ITF Thailand F6 | 2016/12/26 03:00 | Fajing Sun v Temur Ismailov | 5-7,6-3,7-5 |
| Australian Open 2017 WC | 2016/12/01 04:40 | Denis Istomin v Fajing Sun | 6-2,6-0 |
| Challenger Ningbo | 2016/10/17 02:00 | Shuichi Sekiguchi v Fajing Sun | 6-3,7-5 |
| ATP Chengdu Qual | 2016/09/24 09:00 | Denis Kudla v Fajing Sun | 6-4,6-1 |
| Challenger Nanchang | 2016/09/12 06:50 | Fajing Sun v Alexander Kudryavtsev | 6-3,3-6,4-6 |
| Challenger Shanghai | 2016/09/06 02:00 | Fajing Sun v Alexander Sarkissian | 0-6,3-6 |
| ITF Thailand F2 | 2016/08/30 04:50 | Fajing Sun v Bowen Ouyang | 5-7,4-6 |