| 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 Romania F10 | 2017/08/16 07:00 | Luncanu, Petru-Alexandru v Johns, Collin | 6-3,7-6 |
| ITF USA F22 | 2017/06/30 14:00 | Torpegaard, Mikael v Johns, Collin | 6-2,5-7,6-1 |
| ITF USA F22 | 2017/06/28 18:05 | Bivens, Dejon v Johns, Collin | 0-6,1-6 |
| ITF USA F22 | 2017/06/26 14:00 | Johns, Collin v Cannon Kingsley | 6-2,6-2 |
| ITF USA F36 | 2017/11/04 16:30 | Dhingra, Arnav v Heimer, Nils | 2-6,6-4,6-0 |
| ITF USA F35 | 2017/10/27 17:00 | Beiler, Mason v Dhingra, Arnav | 6-2,7-6 |
| ITF USA F30 | 2017/09/09 17:00 | Dhingra, Arnav v Forget, Thibault | 6-3,5-7,3-6 |
| ITF USA F18 | 2017/06/11 15:00 | Dhingra, Arnav v Dias, Francisco | 4-6,3-6 |
| ITF USA F15 | 2017/04/21 15:30 | Matthew Segura v Dhingra, Arnav | 6-1,6-4 |
| ITF USA F9 | 2017/02/26 16:00 | Dhingra, Arnav v Kirkov, Vasil | 3-6,3-6 |
| ITF USA F9 | 2017/02/24 15:00 | Goldenberg, Dustin v Dhingra, Arnav | 3-6,2-6 |