Stadium: EHS Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF USA F27 | 2017/08/08 18:10 | Callahan, Hunter v Johnson, Eric | 6-4,6-2 |
| ITF USA F26 | 2017/08/03 16:20 | Dougaz, Aziz v Callahan, Hunter | 6-4,6-4 |
| ITF USA F26 | 2017/08/02 16:35 | Nguyen, David v Callahan, Hunter | 6-4,1-6,6-7 |
| ITF USA F25 | 2017/07/24 17:15 | Riffice, Sam v Callahan, Hunter | 7-5,6-3 |
| ITF USA F24 | 2017/07/18 21:40 | Harrison Adams v Callahan, Hunter | 6-3,5-7,6-3 |
| ITF USA F22 | 2017/06/29 14:00 | Callahan, Hunter v Gonzalo Lama | 6-4,6-7,4-6 |
| ITF USA F22 | 2017/06/28 14:00 | Strong Kirchheimer v Callahan, Hunter | 3-6,1-6 |
| ITF USA F20 | 2017/06/20 20:10 | Gonzalo Lama v Callahan, Hunter | 6-4,0-6,7-6 |
| ITF USA F27 | 2017/08/08 14:30 | Lammons, Nathaniel v Alex Rybakov | 4-6,3-6 |
| ATP Washington Qual | 2017/07/29 17:45 | Edan Leshem v Alex Rybakov | 6-2,7-6 |
| Binghamton, USA | 2017/07/27 17:50 | Jordan Thompson v Alex Rybakov | 6-3,6-3 |
| Binghamton, USA | 2017/07/25 22:30 | Alex Rybakov v El Midhawy, Adam | 6-3,6-2 |
| Challenger Winnipeg | 2017/07/13 18:00 | Alex Rybakov v Polansky, Peter | 4-6,4-6 |
| Challenger Winnipeg | 2017/07/12 20:20 | Nicaise Muamba v Alex Rybakov | 1-6,2-6 |
| Challenger Winnipeg Qual | 2017/07/10 15:00 | Torpegaard, Mikael v Alex Rybakov | 4-6,3-6 |
| Challenger Winnipeg Qual | 2017/07/09 16:55 | O Hare, David v Alex Rybakov | 2-6,4-6 |