Stadium: Court 5 Round: 44
| ITF Romania F12 | 2017/08/27 10:30 | Manole, Alexandru Vasile v Daisuke Sumizawa | 6-0,6-3 |
| ITF Romania F11 Qual | 2017/08/19 15:00 | Iordache, Sorin Andrei v Daisuke Sumizawa | 6-0,6-1 |
| ITF China F12 Qual | 2017/07/09 02:00 | Daisuke Sumizawa v Wang, Huixin | 1-6,1-6 |
| ITF China F12 Qual | 2017/07/08 05:00 | Zheng, Yili v Daisuke Sumizawa | 2-6,2-6 |
| ITF China F11 Qual | 2017/07/03 02:15 | Runhao Hua v Daisuke Sumizawa | 6-1,4-6,6-1 |
| ITF China F11 Qual | 2017/07/02 09:15 | Daisuke Sumizawa v Cai, Zhao | 6-2,7-6 |
| ITF China F11 Qual | 2017/07/01 08:45 | Daisuke Sumizawa v Tang, Leo | 6-1,6-1 |
| ITF Guam F1 | 2017/06/19 01:15 | Farren, Connor v Daisuke Sumizawa | 7-5,6-1 |
| ITF Tunisia F29 | 2017/09/30 09:00 | Pare, Francis v Katzenwadel, Dennis | 1-6,1-6 |
| ITF Canada F8 Qual | 2017/09/17 16:00 | Pare, Francis v Gervais, Washi | 6-7,1-6 |
| ITF Canada F7 Qual | 2017/09/09 21:00 | Chang, Jonathan v Pare, Francis | 6-2,6-4 |
| ITF Canada F7 Qual | 2017/09/09 17:00 | Pare, Francis v Drew Van Orderlain | 7-6,6-2 |
| ITF Turkey F28 Qual | 2016/07/10 13:00 | Zemel, Yankel v Pare, Francis | 6-1,7-5 |
| ITF Turkey F28 Qual | 2016/07/09 13:00 | Khachatryan, Yuri v Pare, Francis | 3-6,2-6 |
| ITF Canada F2 Qual | 2016/03/05 13:00 | Krustev, Victor v Pare, Francis | 5-7,7-5,6-1 |