Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF Japan F3 | 2018/03/17 00:30 | Yuta Kawahashi v Yunosuke Tanaka | 6-3,6-1 |
| ITF Japan F5 | 2017/04/01 02:00 | Ibuki Furuta v Yuta Kawahashi | 6-2,6-4 |
| ITF Japan F4 | 2017/03/28 03:00 | Yuta Kawahashi v Tung-Lin Wu | 7-6,1-6,4-6 |
| ITF Japan F3 | 2017/03/18 08:00 | Masaya Kobayashi v Yuta Kawahashi | 6-2,7-5 |
| ITF Japan F2 | 2017/03/11 03:00 | Yuta Kawahashi v Keisuke Watanuki | 2-6,2-6 |
| ITF Japan F1 | 2017/03/04 01:00 | Sota Fujii v Yuta Kawahashi | 4-6,6-3,2-6 |
| ITF Japan F6 Qual | 2016/05/29 01:00 | Ryota Kishi v Yuta Kawahashi | 6-2,6-4 |
| ITF Japan F5 | 2016/04/08 01:00 | Yuta Kawahashi v Sho Katayama | 1-6,2-6 |
| ITF Thailand F12 Qual | 2017/12/10 03:00 | Socrates Leon Tsoronis v Jae-Min Seol | 6-2,6-2 |
| ITF Thailand F11 Qual | 2017/12/02 03:00 | Phongsapak Kerdlaphee v Jae-Min Seol | 6-4,6-3 |
| ITF Thailand F8 Qual | 2017/10/07 03:00 | Yuanfeng Li v Jae-Min Seol | 6-2,6-1 |
| ITF Korea F5 | 2017/06/29 03:20 | Jae-Min Seol v Cheong-Eui Kim | 3-6,4-6 |
| ITF Korea F4 | 2017/06/23 02:00 | Jae-Min Seol v Min-Kyu Song | 6-3,6-7,4-6 |
| ITF Korea F4 | 2017/06/21 04:10 | Makoto Ochi v Jae-Min Seol | 3-6,6-2,4-6 |
| ITF Korea F4 | 2017/06/19 04:00 | Shane Vinsant v Jae-Min Seol | 6-7,4-6 |
| ITF Korea F3 | 2017/06/13 01:00 | Jae-Min Seol v Sang-Woo Noh | 4-6,7-6,4-6 |