Round: 27 Ground: Clay
| ITF USA F31 | 2017/09/19 17:00 | Matias Franco Descotte v Callahan, Hunter | 3-6,4-6 |
| ITF USA F30 | 2017/09/13 16:00 | Verboven, Laurens v Callahan, Hunter | 7-6,4-6,6-4 |
| ITF Canada F5 | 2017/08/31 18:30 | Pavic, Ante v Callahan, Hunter | 7-6,6-4 |
| ITF Canada F5 | 2017/08/29 17:55 | Callahan, Hunter v Day, Alexander | 6-4,6-3 |
| ITF USA F27 | 2017/08/12 14:30 | Ram-Harel, Or v Callahan, Hunter | 6-3,1-6,6-3 |
| ITF USA F27 | 2017/08/11 14:30 | Perez, Alfredo v Callahan, Hunter | 6-3,1-6,4-6 |
| ITF USA F27 | 2017/08/10 14:30 | Callahan, Hunter v Alex Rybakov | 7-5,7-5 |
| ITF USA F27 | 2017/08/08 18:10 | Callahan, Hunter v Johnson, Eric | 6-4,6-2 |
| ITF USA F31 | 2017/09/21 22:10 | Craig, Henry v Riffice, Sam | 6-3,6-2 |
| ITF USA F31 | 2017/09/20 20:35 | Hovhannisyan, Mousheg v Craig, Henry | 6-4,5-7,0-6 |
| ITF USA F30 | 2017/09/16 17:00 | Craig, Henry v Redlicki, Martin | 4-6,2-6 |
| ITF USA F30 | 2017/09/15 17:40 | Craig, Henry v Dischinger, Eduardo | 6-0,6-4 |
| ITF USA F30 | 2017/09/14 18:00 | Lamble, John v Craig, Henry | 1-6,5-7 |
| ITF USA F30 | 2017/09/12 19:35 | Keegan Smith v Craig, Henry | 7-5,4-6,2-6 |
| ITF Canada F5 | 2017/08/28 16:30 | Craig, Henry v Garanganga, Takanyi | 4-6,6-7 |
| ITF USA F23 | 2017/07/06 20:00 | Michael Mmoh v Craig, Henry | 6-2,6-1 |