ZooTennis: Ohio State Ends Southern Cal's Four Year Reign; Buckeyes Joined in Men's Final Four by Georgia, UCLA and Virginia
BU Coach Falls in LG&T Tennis Challenger Qualifier
Oklahoma high school tennis 2022 state championship results
Robert Galloway (tennis) - Wikipedia
Hunter Callahan – The Lantern
Horve comes home for Beck
Player Spotlight – Hunter Callahan – NetPLAY Magazine
Ramkumar Ramanathan - Wikipedia
Hunter Callahan – The Lantern
2011 USTA NATIONAL CLAYCOURT JUNIOR TENNIS CHAMPIONSHIPS-Final Day
Young Players Run Through Pro Competition - Florida Gators
Callahan Promoted to Associate Head Tennis Coach - Duquesne University Athletics
Lower Gwynedd Native Thriving on the Court | Lower Gwynedd, PA Patch
Ohio State men's tennis looking to ace another season in 2014 – The Lantern
Lower Gwynedd Native Thriving on the Court | Lower Gwynedd, PA Patch
Piric Tabs Callahan as Assistant Coach – University of Miami Athletics
Strong Kirchheimer - 2016-17 - Men's Tennis - Northwestern University Athletics
Hunter Callahan Joins Men's Tennis Staff – Ohio State Buckeyes
Hunter Callahan - Men's Tennis Coach - Duquesne University Athletics
Hunter Callahan (@calibreh) / Twitter
Ohio State Adds Hunter Callahan To Men's Tennis Staff – Buckeye Sports Bulletin
Brooklyn Wins ITA Qualifier Opener - University of Hawai'i at Manoa Athletics
Hunter Callahan Joins Men's Tennis Staff – Ohio State Buckeyes
OSU Wins B1G - Colette Lewis - The Tennis Recruiting Network
