Ground: Hardcourt indoor
| Davis Cup | 2017/09/15 02:00 | Hyeon Chung v Tung-Lin Wu | 7-6,6-1,6-1 |
| US Open | 2017/08/30 21:10 | Hyeon Chung v John Isner | 3-6,4-6,5-7 |
| US Open | 2017/08/28 15:00 | Horacio Zeballos v Hyeon Chung | 6-3,6-7,4-6,3-6 |
| ATP Winston-Salem | 2017/08/24 21:20 | Damir Dzumhur v Hyeon Chung | 6-4,6-2 |
| ATP Winston-Salem | 2017/08/22 23:55 | Hyeon Chung v Andrey Rublev | 5-7,6-1,6-1 |
| ATP Cincinnati | 2017/08/14 16:45 | Feliciano Lopez v Hyeon Chung | 7-6,6-1 |
| ATP Montreal | 2017/08/10 23:05 | Hyeon Chung v Adrian Mannarino | 3-6,3-6 |
| ATP Montreal | 2017/08/10 00:20 | David Goffin v Hyeon Chung | 5-7,3-6 |
| ITF Thailand F6 | 2017/08/14 06:05 | Jumpei Yamasaki v Cheng-Yu Yu | 3-6,7-6,6-4 |
| ITF Thailand F5 | 2017/08/08 04:20 | Jumpei Yamasaki v Cheng-Yu Yu | 6-3,6-7,5-7 |
| ITF Thailand F4 | 2017/08/04 04:30 | Kuan-Yi Lee v Cheng-Yu Yu | 6-4,6-2 |
| ITF Thailand F4 | 2017/08/03 02:30 | Cheng-Yu Yu v Shunrou Takeshima | 6-2,6-1 |
| ITF Thailand F4 | 2017/08/02 06:20 | Cheng-Yu Yu v Rishab Agarwal | 6-4,6-3 |
| ITF Thailand F4 | 2017/08/01 05:40 | Cheng-Yu Yu v Arata Onozawa | 7-5,6-7,6-2 |
| ITF China F12 | 2017/07/10 05:50 | Wishaya Trongcharoenchaikul v Cheng-Yu Yu | 4-6,7-6,7-6 |
| ITF Chinese Taipei F2 | 2017/06/24 02:00 | Cheng-Yu Yu v Yosuke Watanuki | 2-6,4-6 |