Stadium: Cancha 1 Round: 45 Ground: Clay
| ITF Dominican Rep F3 | 2016/12/10 13:00 | Jasel Beltre v Andrew Ely | 3-6,3-6 |
| ITF Dominican Republic F2 | 2016/12/04 14:00 | Jasel Beltre v Washi Gervais | 0-6,1-6 |
| Challenger Floridablanca | 2017/08/08 16:00 | Naoki Nakagawa v Oscar Jose Gutierrez | 2-6,3-6 |
| Challenger Granby Qual | 2017/07/23 17:50 | Mark Verryth v Naoki Nakagawa | 6-3,6-2 |
| Challenger Gatineau Qual | 2017/07/15 16:30 | Naoki Nakagawa v Finn Tearney | 7-6,3-6,4-6 |
| ITF USA F23 | 2017/07/08 15:00 | Naoki Nakagawa v Christian Harrison | 3-6,3-6 |
| ITF USA F23 | 2017/07/07 15:50 | Naoki Nakagawa v Ryan Shane | 1-6,6-3,6-4 |
| ITF USA F23 | 2017/07/06 18:45 | Naoki Nakagawa v McClain Kessler | 6-4,6-2 |
| ITF USA F23 | 2017/07/05 14:00 | Naoki Nakagawa v Charles Force | 6-4,6-0 |
| ITF USA F20 | 2017/06/21 17:00 | Alexander Knight v Naoki Nakagawa | 7-6,6-3 |