Name: Hunter Callahan
Country: USA
Birthdate: 21.12.92, 31 years
ATP ranking: 894
TOP ranking's position: 696 (02.10.17, 33 points)
Points: 16
Prize money: 21.253 $
Matches total: 227
Win: 137
%: 60.35 %
Country: USA
Birthdate: 21.12.92, 31 years
ATP ranking: 894
TOP ranking's position: 696 (02.10.17, 33 points)
Points: 16
Prize money: 21.253 $
Matches total: 227
Win: 137
%: 60.35 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 51/30 | 22/15 | 21/10 | 8/5 | 0/0 | 0/0 | 0/0 |
| 2016 | 49/28 | 20/10 | 21/13 | 8/5 | 0/0 | 0/0 | 0/0 |
| 2015 | 21/12 | 11/7 | 9/4 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2014 | 6/6 | 1/2 | 4/3 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2013 | 7/6 | 3/2 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 2/4 | 1/1 | 1/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 1/3 | 1/1 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
| TOTAL | 137/90 | 59/38 | 60/39 | 18/13 | 0/0 | 0/0 | 0/0 |
| perc. % | 60.35 % | 60.82 % | 60.61 % | 58.06 % | 0 % | 0 % | 0 % |
Hunter Callahan / Fixtures
| no matches found |
Hunter Callahan form / year 2016 / surface: Clay
Hunter Callahan / year 2016 / surface: Clay
| 07.12.16 | 2nd round | Gianni Mina | Hunter Callahan | 6-3, 6-2 |  | match details |  Dominican Republic | Clay |
| 06.12.16 | 1st round | Hunter Callahan | Daniel-Andrea Rodriguez-Redondo | 6-4, 6-2 |  | match details | ||
| 28.06.16 | 1st round | Thai Kwiatkowski | Hunter Callahan | 6-4, 6-1 | | match details |  USA F22 | Clay |
| 23.06.16 | 2nd round | Nathan Pasha | Hunter Callahan | 6-3, 7-65 | | match details | USA F20 | Clay |
| 22.06.16 | 1st round | Hunter Callahan | Andrew Carter | 6-2, 6-1 | | match details | ||
| 16.06.16 | 2nd round | Farris Fathi Gosea | Hunter Callahan | 7-64, 7-5 | | match details | USA F19 | Clay |
| 14.06.16 | 1st round | Hunter Callahan | Daniel Garza | 7-5, 6-4 | | match details | ||
| 18.05.16 | 1st round | Cristian Carli | Hunter Callahan | 6-4, 3-6, 7-5 | | match details |  Italy F11 | Clay |
| 16.05.16 | q 2 | Hunter Callahan | Alessandro Cortegiani | 6-4, 6-0 | | match details | ||
| 16.05.16 | qual. | Hunter Callahan | Luca Tomasetto | 6-2, 3-6, 6-3 | | match details | ||
| 30.04.16 | q 1 | Hunter Callahan | Lorenzo Camilli | 6-0, 6-0 | | match details | Rome Challenger | Clay |
| 30.04.16 | q 2 | Marton Fucsovics | Hunter Callahan | 6-1, 6-3 | | match details | ||
| 29.02.16 | Hunter Callahan | Jack Vance | 2-5, Jack Vance - retired | | match details | USA F9 | Clay | |
| 29.02.16 | q 1 | Hunter Callahan | Lourenzo Gasperini | 6-4, 6-0 | | match details | ||
| 29.02.16 | q 2 | Hunter Callahan | Sean Burnette | 6-4, 6-2 | | match details | ||
| 29.02.16 | qual. | Joao Walendowsky | Hunter Callahan | 6-3, 6-2 | | match details | ||
| 22.02.16 | q 1 | Adam Ambrozy | Hunter Callahan | 3-6, 7-65, 6-2 | | match details | USA F8 | Clay |
| 22.02.16 | Hunter Callahan | Alejandro Tabilo | 6-3, 6-3 | | match details | |||
| 17.02.16 | 1st round | Junior A. Ore | Hunter Callahan | 3-6, 6-4, 7-5 | | match details | USA F7 | Clay |
| 15.02.16 | q 1 | Hunter Callahan | Ravi Patel | 6-1, 6-1 | | match details | ||
| 15.02.16 | q 2 | Hunter Callahan | Ace Matias | 6-4, 6-2 | | match details | ||
| 15.02.16 | Hunter Callahan | Federico Juan Aguilar | 6-2, 6-1 | | match details | |||
| 15.02.16 | qual. | Tomas Barrios Vera | Hunter Callahan | 2-6, 6-2, 6-3 | | match details | ||
| 29.01.16 | 1st round | Wil Spencer | Hunter Callahan | 6-0, 6-3 | | match details | USA F5 | Clay |
| 25.01.16 | q 2 | Hunter Callahan | Dae-Soung Oh | 7-63, 6-4 | | match details | ||
| 25.01.16 | qual. | Hunter Callahan | Rowland Phillips | 4-6, 6-4, 6-1 | | match details | ||
| 25.01.16 | Hunter Callahan | Jack Oswald | 6-1, 6-1 | | match details | |||
| 25.01.16 | q 1 | Hunter Callahan | Trent Bryde | 6-3, 7-5 | | match details | ||
| 18.01.16 | q 1 | Trent Bryde | Hunter Callahan | 7-66, 7-63 | | match details | USA F4 | Clay |
| 18.01.16 | Hunter Callahan | Michael Pereira | 6-3, 6-2 | | match details | |||
| 11.01.16 | Hunter Callahan | Tayjhon Mcgee | 6-2, 6-1 | | match details | USA F3 | Clay | |
| 11.01.16 | q 1 | Hunter Callahan | Romain Nowaczyk | 6-2, 6-1 | | match details | ||
| 11.01.16 | qual. | Zack Mccourt | Hunter Callahan | 5-7, 7-65, 6-2 | | match details | ||
| 11.01.16 | q 2 | Hunter Callahan | Alessio Iannozzi | 6-3, 6-1 | | match details |
