Stadium: Court 9 Round: 25 Ground: Clay
| ITF USA F37 | 2017/11/14 16:00 | Johns, Collin v William Grant | 4-6,3-6 |
| ITF USA F36 | 2017/11/08 14:00 | Johns, Collin v Zukas, Matias | 4-6,2-6 |
| ITF USA F36 | 2017/11/06 15:00 | Johns, Collin v Alberto Barroso Campos | 6-4,6-3 |
| ITF USA F36 | 2017/11/05 17:00 | Johns, Collin v Dhingra, Arnav | 6-3,6-0 |
| ITF USA F36 | 2017/11/04 15:00 | Johns, Collin v Wojcik, Jakub | 6-4,6-1 |
| ITF Romania F12 | 2017/08/30 13:25 | Johns, Collin v Franco Agamenone | 4-6,1-6 |
| ITF Romania F11 Qual | 2017/08/21 16:00 | Johns, Collin v Bolardt, Antonin | 6-1,4-6,2-6 |
| ITF Romania F11 Qual | 2017/08/20 10:30 | Johns, Collin v Dina, George Iulian | 6-2,6-2 |
| ITF Dominican Republic F1 | 2017/11/27 13:00 | Rowland Phillips v Banov, Danail | 6-3,6-0 |
| ITF USA F37 | 2017/11/13 16:00 | Giovanni Oradini v Rowland Phillips | 6-1,6-1 |
| ITF USA F37 | 2017/11/12 16:00 | Wood, Chase v Rowland Phillips | 4-6,3-6 |
| ITF USA F36 | 2017/11/05 15:00 | Schick, Tyler v Rowland Phillips | 4-6,7-5,7-6 |
| ITF Canada F8 | 2017/09/20 17:05 | Gervais, Washi v Rowland Phillips | 7-6,7-6 |
| ITF Canada F8 Qual | 2017/09/18 14:00 | Rowland Phillips v Kamisar, Nicholas | 6-3,7-5 |
| ITF Canada F8 Qual | 2017/09/17 14:00 | Rowland Phillips v Fainblum, Daniel | 6-2,7-5 |
| ITF Canada F7 Qual | 2017/09/10 16:15 | Chang, Jonathan v Rowland Phillips | 6-1,6-1 |