Stadium: Court 1 Round: 44
| ITF Thailand F8 | 2018/11/03 06:00 | Yeongseok Jeong v Natthasith Kunsuwan | 6-2,4-6,6-4 |
| ITF Korea F6 | 2018/08/31 06:00 | Lucas Catarina v Yeongseok Jeong | 3-6,6-2,6-2 |
| ITF Korea F6 | 2018/08/30 04:50 | Chan-Yeong Oh v Yeongseok Jeong | 6-2,4-6,2-6 |
| ITF Korea F6 | 2018/08/28 02:00 | Yeongseok Jeong v Young-Hoon Jeong | 7-5,7-6 |
| ITF Korea F5 | 2018/08/21 03:00 | Hong Chung v Yeongseok Jeong | 6-1,7-6 |
| Challenger Gwangju | 2018/08/13 06:30 | Yeongseok Jeong v Rubin Statham | 4-6,0-6 |
| ITF Korea F3 | 2018/06/19 08:30 | Yeongseok Jeong v Sanhui Shin | 6-4,5-7,2-6 |
| Challenger Gimcheon Qual | 2018/05/05 04:40 | Yeongseok Jeong v Tung-Lin Wu | 1-6,2-6 |
| Challenger Traralgon | 2018/10/20 23:00 | Francesco Vilardo v Dusty H. Boyer | 7-5,5-7,6-3 |
| ITF Australia F8 | 2018/10/11 00:00 | Dusty H. Boyer v Calum Puttergill | 6-4,6-7,4-6 |
| ITF Australia F8 | 2018/10/09 01:00 | Brydan Klein v Dusty H. Boyer | 5-7,6-3,3-6 |
| ITF Australia F7 | 2018/10/06 01:55 | Evan Hoyt v Dusty H. Boyer | 4-6,6-3,6-1 |
| ITF Australia F7 | 2018/10/04 02:55 | Dusty H. Boyer v Brydan Klein | 6-4,7-6 |
| ITF Australia F7 | 2018/10/03 00:00 | Lucas Vuradin v Dusty H. Boyer | 6-7,0-6 |
| ITF Australia F7 | 2018/10/01 00:00 | Dusty H. Boyer v Alex Aley | 6-2,6-0 |
| ITF Australia F7 | 2018/09/29 05:00 | Dusty H. Boyer v Joshua Ryan | 6-3,6-4 |