Seong Chan Hong 6-4,1-6,7-6 Shuichi Sekiguchi 2018-03-12 02:30
Stadion: Court 3 Round: 25 Ground: Hardcourt outdoor
Home History
| Davis Cup | 2018/02/02 07:40 | Aqeel Khan v Seong Chan Hong | 4-6,7-5,7-5 |
| Challenger - Gwangju | 2017/09/19 06:35 | Seong Chan Hong v Luke Saville | 6-2,4-6,6-7 |
| ITF - Korea F5 | 2017/06/30 02:00 | Seong Chan Hong v Young Seok Kim | 6-7,4-6 |
| ITF - Korea F5 | 2017/06/29 01:30 | Seong Chan Hong v Jung-Woong Na | 6-4,2-6,7-6 |
| ITF - Korea F5 | 2017/06/28 01:00 | Seong Chan Hong v Dong-Hak Sin | 7-5,6-3 |
| ITF - Korea F5 | 2017/06/27 01:30 | Seong Chan Hong v Seong Jae Han | 6-1,6-3 |
| ITF - Korea F5 | 2017/06/26 01:30 | Seong Chan Hong v Seoung Hun Lee | 6-3,6-0 |
| ITF - Korea F3 | 2017/06/13 02:00 | Young Seok Kim v Seong Chan Hong | 6-2,6-4 |
Away History
| Challenger - Yokohama - Qualifikation | 2018/02/24 05:10 | Hiroki Moriya v Shuichi Sekiguchi | 6-2,6-4 |
| Challenger - Kyoto - Qualifikation | 2018/02/17 06:10 | Yuya Kibi v Shuichi Sekiguchi | 6-3,6-2 |
| Challenger - Ningbo - Qualifikation | 2017/10/15 07:50 | Shuichi Sekiguchi v Yunseong Chung | 4-6,3-6 |
| Challenger - Kaohsiung | 2017/10/03 05:40 | Shuichi Sekiguchi v Akira Santillan | 3-6,4-6 |
| Challenger - Gwangju | 2017/09/19 01:30 | Shuichi Sekiguchi v Tsung-Hua Yang | 5-7,6-7 |
| Challenger - Shanghai | 2017/09/12 06:35 | Alexander Kudryavtsev v Shuichi Sekiguchi | 6-4,4-6,2-6 |
| Challenger - Zhangjiagang | 2017/09/07 04:35 | Shuichi Sekiguchi v Mohamed Safwat | 7-6,1-6,3-6 |
| Challenger - Zhangjiagang | 2017/09/05 08:00 | Shuichi Sekiguchi v Kento Takeuchi | 6-4,6-3 |