Stadium: Court 14 Round: 62
| ITF Korea F4 | 2018/08/14 02:30 | Kwon, OH-Hee v Im, Seong Taek | 6-3,6-4 |
| ITF Korea F4 | 2018/08/12 02:00 | Im, Seong Taek v Han, Seong Jae | 7-5,6-2 |
| ITF Korea F4 | 2018/08/11 01:00 | Im, Seong Taek v Yang, Mingyuan | 6-0,6-4 |
| Challenger Gwangju Qual | 2017/09/16 01:30 | Yunseong Chung v Im, Seong Taek | 6-1,7-6 |
| ITF Korea F8 | 2016/09/03 01:00 | Choi, Jong Min v Im, Seong Taek | 6-4,6-4 |
| ITF Korea F4 | 2018/08/11 01:00 | Fukuoka, Yusei v Han, Jin Sung | 1-6,2-6 |
| ITF Malaysia F1 Qual | 2018/07/01 07:00 | Fukuoka, Yusei v Hobbs, Roy | 3-6,2-6 |
| ITF Japan F8 | 2018/06/09 01:00 | Sasai, Masaki v Fukuoka, Yusei | 6-0,6-1 |
| ITF Kazakhstan F5 Qual | 2018/04/22 05:00 | Murat, Yerassyl v Fukuoka, Yusei | 6-3,6-1 |
| ITF Kazakhstan F4 Qual | 2018/04/15 07:40 | Fukuoka, Yusei v Yatsik, Yahor | 3-6,3-6 |
| ITF Kazakhstan F4 Qual | 2018/04/14 09:15 | Fukuoka, Yusei v Kalkenov, Tamerlan | 6-1,6-1 |
| ITF Japan F6 Qual | 2018/04/07 03:30 | Fukuoka, Yusei v Kawakami, Rimpei | 1-6,0-6 |
| ITF Greece F5 | 2018/03/24 10:00 | Fukuoka, Yusei v Schramm, Marvin | 4-6,5-7 |