| ITF Korea F2 | 2018/06/10 05:00 | Ku Keon Kang v Dukyoung Kim | 6-2,6-4 |
| ITF Korea F1 | 2018/06/05 01:00 | Chan-Yeong Oh v Ku Keon Kang | 6-4,6-4 |
| ITF Vietnam F3 | 2018/05/15 03:00 | Ku Keon Kang v Paramveer Singh Bajwa | 2-6,6-7 |
| ITF Vietnam F2 | 2018/05/06 06:00 | Ku Keon Kang v Aaron Addison | 3-6,2-6 |
| ITF Vietnam F2 | 2018/05/05 07:00 | Ku Keon Kang v Artem Vu | 6-3,6-3 |
| Challenger Kaohsiung Qual | 2017/09/30 05:00 | Ku Keon Kang v Marinko Matosevic | 3-6,3-6 |
| ITF USA F31 | 2017/09/16 20:15 | Ku Keon Kang v Igor Sao Thiago | 3-6,6-2,7-5 |
| ITF USA F31 | 2017/09/15 17:00 | Gustavo De O Cruz v Ku Keon Kang | 3-6,6-4,2-6 |
| ITF Korea F2 | 2018/06/10 03:30 | Seong Woon Yu v Alec Adamson | 5-7,3-6 |
| ITF Korea F1 | 2018/06/05 01:00 | Alec Adamson v Hong Chung | 5-7,6-2,2-6 |
| ITF Korea F1 | 2018/06/04 02:20 | Oh-Hee Kwon v Alec Adamson | 5-7,4-6 |
| ITF Korea F1 | 2018/06/03 03:30 | A-Ram Kim v Alec Adamson | 1-6,1-6 |
| ITF Singapore F3 | 2018/05/31 06:15 | Daniel Nolan v Alec Adamson | 6-2,6-3 |
| ITF Singapore F3 | 2018/05/30 03:30 | Alec Adamson v Jeremy Beale | 6-2,4-6,7-6 |
| ITF Singapore F3 | 2018/05/29 05:00 | Hao Yuan Ng v Alec Adamson | 1-6,3-6 |
| ITF Singapore F3 | 2018/05/27 03:00 | Moerani Bouzige v Alec Adamson | 5-7,3-6 |