体育场: Court 9 轮: 54 Ground: Hardcourt outdoor
| ITF M15武汉 | 2019/04/29 07:05 | Natthasith 康苏文 v Yaojie Zeng | 7-6,6-3 |
| ITF中国F12资格赛 | 2017/07/08 03:00 | Jie Cui v Yaojie Zeng | 6-0,6-1 |
| ITF中国F11资格赛 | 2017/07/01 02:00 | Yaojie Zeng v 王傲然 | 2-6,0-6 |
| ITF M25松山 | 2019/04/09 01:00 | Daisuke Sumizawa v 清水一希 | 6-3,4-6,6-10 |
| ITF M15柏市 | 2019/04/01 00:00 | Daisuke Sumizawa v Kazuki Nishiwaki | 6-2,2-6,8-10 |
| ITF M15摩宁顿 | 2019/03/25 23:00 | Daisuke Sumizawa v 斯特凡 Skadarka | 6-3,6-7,7-10 |
| ITF M15摩宁顿 | 2019/03/24 23:00 | Daisuke Sumizawa v 扎克•奥斯本 | 6-2,6-1 |
| ITF M15摩宁顿 | 2019/03/17 23:00 | Daisuke Sumizawa v 托马斯•博桑西奇 | 3-6,4-6 |
| ITF M15西东京 | 2019/03/12 02:35 | Rimpei Kawakami v Daisuke Sumizawa | 6-2,6-1 |
| ITF M15西东京 | 2019/03/11 03:30 | Daisuke Sumizawa v 昆汀 Folliot | 6-2,6-2 |
| ITF M15西多摩 | 2019/03/06 03:20 | Yuki Mochizuki v Daisuke Sumizawa | 6-1,7-6 |