German tennis player Yannick Hanfmann played college tennis at the University of Southern California. He has been hearing impaired since birth.
In 2018, he entered the top 100 in world rankings after winning the challenger title at Braunschweig, Germany. His sponsors are Le Coq Sportif and Head. He has earned over
Yannick Hanfmann’s Sponsors
Le Coq Sportif
He has a clothing sponsorship deal with Le Coq Sportif
He has a racquet sponsorship contract with Head