| ITF Great Britain F6 | 2017/09/29 12:25 | Gregoire Barrere v Billy Harris | 6-4,6-3 |
| ITF Great Britain F6 | 2017/09/28 10:35 | Billy Harris v Michal Konecny | 7-5,3-6,6-3 |
| ITF Great Britain F6 | 2017/09/27 11:35 | Billy Harris v Robert Carter | 6-3,6-4 |
| ITF Great Britain F6 | 2017/09/26 16:40 | Richard Gabb v Billy Harris | 5-7,1-6 |
| ITF Great Britain F5 | 2017/09/19 10:00 | Billy Harris v Jeremy Beale | 3-6,6-3,3-6 |
| ITF Great Britain F4 | 2017/09/13 09:00 | Billy Harris v Enrico Dalla Valle | 3-6,6-7 |
| ITF Belgium F12 | 2017/09/05 11:55 | Niels Desein v Billy Harris | 6-3,6-2 |
| ITF Belgium F11 | 2017/08/28 11:10 | Billy Harris v Seppe Cuypers | 6-4,6-7,2-6 |
| ITF Korea F5 | 2017/06/30 04:20 | Jae Hwan Kim v Ku Keon Kang | 6-2,1-6,7-6 |
| ITF Korea F5 | 2017/06/29 01:30 | Makoto Ochi v Jae Hwan Kim | 4-6,3-6 |
| ITF Korea F5 | 2017/06/28 02:25 | Jeong Heon Lee v Jae Hwan Kim | 1-6,4-6 |
| ITF Korea F4 | 2017/06/22 04:15 | Jae Hwan Kim v Min Hyeok Cho | 4-6,4-6 |
| ITF Korea F4 | 2017/06/22 03:30 | Jae Hwan Kim v Min Hyeok Cho | 4-6,4-5 |
| ITF Korea F4 | 2017/06/20 01:00 | Jae Hwan Kim v Jun Sang Park | 6-4,6-0 |
| ITF Korea F3 | 2017/06/14 01:00 | Jae Hwan Kim v Daniel Yoo | 5-7,5-7 |
| ITF Korea F3 Qual | 2017/06/12 03:00 | Jae Hwan Kim v Hyeong Jin Cho | 6-1,6-0 |