Grand Slam Champion Stanislas Wawrinka of Switzerland Wears Custom Yonex Tennis Shoes during Match at US Open 2016 Editorial Stock Photo - Image of action, strings: 88874438
NEW YORK - AUGUST 27, 2018: Grand Slam Champion Stanislas Wawrinka Of Switzerland Wears Custom Yonex Tennis Shoes During First Round Match At 2018 US Open At USTA National Tennis Center Stock