| ITF Japan F7 | 2017/06/03 01:00 | Yuga Tashiro v Ko Suzuki | 6-4,6-4 |
| ITF Japan F7 | 2016/06/07 07:15 | Ryota Kishi v Ko Suzuki | 7-6,2-6,7-6 |
| ITF Japan F7 Qual | 2016/06/05 01:00 | Ko Suzuki v Yuga Tashiro | 6-4,6-3 |
| ITF Japan F6 | 2016/06/01 01:00 | Makoto Ochi v Ko Suzuki | 6-4,6-2 |
| ITF Japan F6 | 2016/05/31 01:00 | Ko Suzuki v Issei Okamura | 6-1,6-3 |
| ITF Guam F1 | 2016/05/24 02:20 | Andrew Whittington v Ko Suzuki | 6-4,6-4 |
| ITF Japan F5 | 2016/04/06 03:40 | Takuto Niki v Ko Suzuki | 6-4,3-6,6-2 |
| ITF Japan F5 | 2016/04/04 00:30 | Ko Suzuki v Taisei Miyamoto | 6-3,6-3 |
| ITF Malaysia F1 | 2017/10/17 02:15 | Liran Chen v Palaphoom Kovapitukted | 4-6,4-6 |
| ITF Malaysia F1 | 2017/10/16 01:00 | Liran Chen v Shamirul S Mohd Adam Das | 6-3,1-6,6-2 |
| ITF Malaysia F1 | 2017/10/15 01:00 | Tianjia Guo v Liran Chen | 1-6,3-6 |
| ITF China F14 Qual | 2017/07/23 05:00 | Liang-Chi Huang v Liran Chen | 6-3,6-2 |
| ITF China F13 Qual | 2017/07/17 02:00 | Hao Wu v Liran Chen | 6-3,6-1 |
| ITF China F13 Qual | 2017/07/16 03:00 | Liran Chen v Xu-Bo Jiang | 6-2,6-3 |
| ITF China F13 Qual | 2017/07/15 02:00 | Liran Chen v Yan Bai | 6-1,6-0 |
| ITF China F12 Qual | 2017/07/10 02:00 | Jie Cui v Liran Chen | 6-1,6-4 |