Hong, Seong Chan Retired - home Oh, Seong-Gook 2018-06-14 02:45
Stadium: Court 2 Round: 26
Home History
| ITF Korea F1 | 2018/06/06 01:00 | Jeong, Young-Hoon v Hong, Seong Chan | 1-6,6-3,6-2 |
| Challenger - Busan | 2018/05/15 06:30 | Hong, Seong Chan v Smith, John-Patrick | 2-6,4-6 |
| Challenger Gimcheon Qual | 2018/05/06 06:40 | Hong, Seong Chan v Tung-Lin Wu | 4-6,7-6,2-6 |
| Challenger Gimcheon Qual | 2018/05/05 04:20 | Hong, Seong Chan v Thomas Fancutt | 2-6,7-5,6-4 |
| Challenger Seoul | 2018/05/03 01:30 | Tatsuma Ito v Hong, Seong Chan | 7-5,6-1 |
| Challenger Seoul | 2018/04/30 06:40 | Yasutaka Uchiyama v Hong, Seong Chan | 6-2,4-6,5-7 |
| ITF Japan F4 | 2018/03/29 01:00 | Kuan-Yi Lee v Hong, Seong Chan | 6-1,3-6,6-4 |
| ITF Japan F4 | 2018/03/27 01:00 | Hong, Seong Chan v Gao, Xin | 6-3,6-4 |
Away History
| ITF Korea F2 | 2018/06/13 03:05 | Oh, Seong-Gook v Wang, Chukang | 6-1,5-7,7-5 |
| ITF Korea F1 | 2018/06/05 01:00 | Oh, Seong-Gook v Choi, Jae-Won | 1-6,5-7 |
| Challenger Busan Qual | 2018/05/12 02:15 | Jeamoon Lee v Oh, Seong-Gook | 7-6,6-3 |
| Challenger Seoul Qual | 2018/04/28 02:50 | Son, Ji Hoon v Oh, Seong-Gook | 6-3,6-3 |
| ITF China F1 | 2018/01/11 02:30 | Oh, Seong-Gook v Shinji Hazawa | 3-6,4-6 |
| ITF China F1 | 2018/01/08 03:05 | Oh, Seong-Gook v Li, Yuanfeng | 7-6,6-2 |
| Challenger Toyota Qual | 2017/11/11 00:30 | Oh, Seong-Gook v Kibi, Yuya | 3-6,1-6 |
| ITF India F8 | 2017/09/15 04:30 | Oh, Seong-Gook v van Beem, Colin | 6-7,6-1,4-6 |