Ramkumar Ramanathan 6-1,6-2 Hunter Callahan 2017-03-01 15:00
Round: 25 Ground: Clay
Head to Head
| ITF USA F25 | 2015/08/12 14:00 | Ramkumar Ramanathan v Hunter Callahan | 4-6,6-2,6-1 |
Home History
| ITF USA F8 | 2017/02/24 17:30 | Ramkumar Ramanathan v Rhyne Williams | 4-6,5-7 |
| ITF USA F8 | 2017/02/23 20:00 | Ramkumar Ramanathan v Raleigh Smith | 6-2,6-0 |
| ITF USA F8 | 2017/02/23 16:25 | Ramkumar Ramanathan v Victor Nunez | 6-3,6-2 |
| Challenger Tempe | 2017/02/13 21:40 | Ernesto Escobedo v Ramkumar Ramanathan | 6-2,6-3 |
| Challenger San Francisco | 2017/02/10 03:30 | Henri Laaksonen v Ramkumar Ramanathan | 6-1,7-6 |
| Challenger San Francisco | 2017/02/08 22:00 | Ramkumar Ramanathan v Marcos Giron | 2-6,6-4,6-4 |
| Davis Cup | 2017/02/05 09:30 | Ramkumar Ramanathan v Finn Tearney | 7-5,6-1,6-0 |
| Davis Cup | 2017/02/03 11:55 | Ramkumar Ramanathan v Rubin Statham | 6-3,6-4,6-3 |
Away History
| ITF USA F9 | 2017/02/27 16:00 | Filip Cristian Jianu v Hunter Callahan | 0-6,2-6 |
| ITF USA F9 | 2017/02/26 16:00 | Duarte Vale v Hunter Callahan | 4-6,4-6 |
| ITF USA F9 | 2017/02/24 14:00 | Yili Zheng v Hunter Callahan | 2-6,2-6 |
| ITF USA F8 | 2017/02/23 15:00 | Patrick Kypson v Hunter Callahan | 3-6,6-4,6-2 |
| ITF USA F8 | 2017/02/20 18:00 | Hunter Callahan v Mubarak Shannan Zayid | 6-4,6-4 |
| ITF USA F8 | 2017/02/18 17:30 | Hunter Callahan v Isaiah Strode | 6-4,6-2 |
| ITF USA F7 | 2017/02/13 16:00 | Hunter Callahan v Victor Nunez | 6-7,5-7 |
| ITF USA F7 | 2017/02/12 16:00 | Hunter Callahan v Enrique Paya Gonzalez | 6-4,6-3 |