Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF Korea F5 | 2018/08/19 02:00 | Seong Woon Yu v Dae-Hee Lee | 3-6,3-6 |
| ITF Korea F4 | 2018/08/12 02:00 | Hyung-Chan Lim v Seong Woon Yu | 4-6,4-6 |
| ITF Korea F3 Qual | 2018/06/16 03:30 | Seong Woon Yu v Dae-Hee Lee | 4-6,4-6 |
| ITF Korea F2 | 2018/06/10 03:30 | Seong Woon Yu v Alec Adamson | 5-7,3-6 |
| ITF Korea F2 | 2018/06/09 02:00 | Seong Woon Yu v Jun Su Kim | 6-2,6-0 |
| ITF Korea F1 | 2018/06/03 01:00 | Tae-Woo Lee v Seong Woon Yu | 6-1,2-6,6-1 |
| ITF Korea F1 | 2018/06/02 01:00 | Jeong Heon Lee v Seong Woon Yu | 6-1,3-6,2-6 |
| ITF Korea F8 | 2016/08/21 02:00 | Woo-Ram Kim v Seong Woon Yu | 6-0,6-2 |
| ITF M15 Brcko | 2019/05/22 09:50 | Shunsuke Wakita v Martins Podzus | 3-6,3-6 |
| ITF M15 Brcko | 2019/05/21 11:00 | Shunsuke Wakita v Martin Zeljenka | 6-3,6-1 |
| ITF M15 Brcko | 2019/05/20 10:30 | Lawrence Bataljin v Shunsuke Wakita | 4-6,2-6 |
| ITF M15 Tabarka | 2019/05/14 08:00 | Shunsuke Wakita v Juan Ignacio Alcalde | 3-6,5-7 |
| ITF M15 Tabarka | 2019/05/08 08:30 | Juan Ignacio Alcalde v Shunsuke Wakita | 6-3,6-7,6-4 |
| Full List | 2019/05/06 11:30 | Shunsuke Wakita v Koonwar Gupta | 6-3,6-2 |
| ITF M15 Tabarka | 2019/04/29 08:00 | Alex Jones v Shunsuke Wakita | 6-4,1-6,10-7 |
| ITF Kuwait F2 | 2018/11/04 08:20 | Karlo Cubelic v Shunsuke Wakita | 6-3,2-6,6-3 |