| ITF Norway F1 |
10/19 12:10 |
26 |
Elmar Ejupovic
v
Callahan, Hunter
|
5-7,3-6
|
|
| ITF Norway F1 |
10/18 12:00 |
25 |
Callahan, Hunter
v
Jonathan Mridha
|
6-4,2-6,6-2
|
|
| ITF USA F30 |
09/29 18:20 |
26 |
Garanganga, Takanyi
v
Callahan, Hunter
|
6-2,1-6,6-4
|
|
| ITF USA F30 |
09/27 19:10 |
25 |
Callahan, Hunter
v
Elmar Ejupovic
|
7-5,6-1
|
|
| ITF USA F29 |
09/21 17:00 |
25 |
Callahan, Hunter
v
Gomez, Lucas
|
3-6,6-7
|
|
| ITF USA F29 |
09/19 18:30 |
60 |
Callahan, Hunter
v
Johnson, Hunter
|
6-3,6-1
|
|
| ITF USA F29 |
09/18 19:30 |
60 |
Callahan, Hunter
v
Ventre, Alessandro-Damiano
|
6-4,6-3
|
|
| ITF USA F29 |
09/17 00:30 |
60 |
Callahan, Hunter
v
Smith, Errol
|
6-3,7-5
|
|
| ITF USA F28 |
09/13 21:45 |
25 |
Callahan, Hunter
v
Trombetta, Ty
|
2-6,4-6
|
|
| ITF USA F27 |
08/09 14:00 |
25 |
Marc Polmans
v
Callahan, Hunter
|
6-3,6-3
|
|
| ITF USA F27 Qual |
08/07 13:30 |
62 |
Callahan, Hunter
v
Ellefsen, Nils
|
6-3,6-2
|
|
| ITF USA F26 |
08/03 15:00 |
25 |
King, Evan
v
Callahan, Hunter
|
6-3,7-5
|
|
| USA F26, Singles Qualifying |
08/01 16:50 |
62 |
Callahan, Hunter
v
Felix Corwin
|
7-5,7-6
|
|
| USA F26, Singles Qualifying |
07/31 16:30 |
62 |
Callahan, Hunter
v
Mwendwa Mbithi
|
6-2,6-1
|
|
| USA F26, Singles Qualifying |
07/30 17:00 |
62 |
Callahan, Hunter
v
Stefan Frljanic
|
Retired
|
|
| ITF USA F22 |
06/28 14:00 |
25 |
Callahan, Hunter
v
Thai-Son Kwiatkowski
|
4-6,1-6
|
|
| ITF USA F20 |
06/23 21:15 |
26 |
Pasha, Nathan
v
Callahan, Hunter
|
6-3,7-6
|
|
| ITF USA F20 |
06/22 19:30 |
25 |
Carter, Andrew
v
Callahan, Hunter
|
2-6,1-6
|
|
| ITF USA F19 |
06/16 17:35 |
26 |
Gosea, Farris Fathi
v
Callahan, Hunter
|
7-6,7-5
|
|
| ITF USA F19 |
06/14 16:35 |
25 |
Callahan, Hunter
v
Garza, Daniel
|
7-5,6-4
|
|
| ITF Italy F11 |
05/18 10:40 |
25 |
Callahan, Hunter
v
Carli, Christian
|
4-6,6-3,5-7
|
|
| Italie F11, Qualifications Simples |
05/16 14:35 |
44 |
Callahan, Hunter
v
Luca Tomasetto
|
6-2,3-6,6-3
|
|
| Italie F11, Qualifications Simples |
05/16 09:45 |
44 |
Callahan, Hunter
v
Alessandro Cortegiani
|
6-4,6-0
|
|
| Challenger Rome Qual |
04/30 11:35 |
46 |
Marton Fucsovics
v
Callahan, Hunter
|
6-1,6-3
|
|
| Challenger Rome Qual |
04/30 09:00 |
45 |
Camilli, Lorenzo
v
Callahan, Hunter
|
0-6,0-6
|
|
| ITF Greece F6 |
04/27 07:00 |
25 |
Addison, Aaron
v
Callahan, Hunter
|
6-4,7-6
|
|
| ITF Greece F6 |
04/25 09:15 |
62 |
Callahan, Hunter
v
Krainik, Pavel
|
3-6,7-5,6-3
|
|
| ITF Greece F5 |
04/21 10:15 |
26 |
Callahan, Hunter
v
Glasspool, Lloyd
|
6-7,2-6
|
|
| ITF Greece F5 |
04/20 10:10 |
25 |
Callahan, Hunter
v
Sarmiento, Raymond
|
4-6,7-6,7-5
|
|
| ITF Greece F5 |
04/18 08:40 |
62 |
Beran, Martin
v
Callahan, Hunter
|
6-3,3-6,6-7
|
|