Estádio: Court 2 Round: 46
| Challenger - Taipei - Qualificação | 2017/04/15 08:00 | Jui-Chen Hung v Toshihide Matsui | 4-6,1-6 |
| ITF - Japão F5 | 2017/04/06 04:10 | Toshihide Matsui v Sho Katayama | 1-6,2-6 |
| ITF - Japão F5 | 2017/04/04 02:30 | Naoki Tajima v Toshihide Matsui | 6-1,4-6,3-6 |
| Challenger Bangkok 4 | 2016/08/28 04:00 | Connor Farren v Toshihide Matsui | 7-6,6-3 |
| Challenger Bangkok 4 | 2016/08/27 04:00 | Natthasith Kunsuwan v Toshihide Matsui | 0-6,4-6 |
| ITF - China F10 | 2016/06/29 02:00 | Toshihide Matsui v Yan Bai | 1-6,1-6 |
| ITF - Japão F6 | 2016/05/31 02:50 | Toshihide Matsui v Yasutaka Uchiyama | 6-7,1-6 |
| ITF - Guame F1 | 2016/05/24 04:40 | Toshihide Matsui v Ju-Hae Moon | 6-7,1-6 |
| ITF - Japão F1 | 2017/03/07 02:35 | Yunseong Chung v Liang-Chi Huang | 3-6,6-7 |
| Challenger - Yokohama - Qualificação | 2017/02/25 04:50 | Yunseong Chung v Soonwoo Kwon | 6-7,5-7 |
| Challenger - Quioto - Qualificação | 2017/02/18 05:25 | Yunseong Chung v Takuto Niki | 2-6,6-7 |
| ITF - Tailândia F6 | 2016/12/30 03:00 | Dmitry Popko v Yunseong Chung | 6-4,4-6,6-1 |
| ITF - Tailândia F6 | 2016/12/29 03:00 | Yunseong Chung v Fajing Sun | 4-6,7-5,6-2 |
| ITF - Tailândia F6 | 2016/12/28 03:00 | Yan Sabanin v Yunseong Chung | 6-7,1-6 |
| ITF - Tailândia F6 | 2016/12/27 04:45 | Yunseong Chung v Jirat Navasirisomboon | 7-6,6-4 |
| ITF - Tailândia F5 | 2016/12/19 03:00 | Young Seok Kim v Yunseong Chung | 3-6,6-4,7-6 |