Tennis: Tiburon Challenger alums shine at French

Tennis: Tiburon Challenger alums shine at French

Tiburon Challenger alums continue to dazzle on the sport’s biggest stages, including the famed red clay of Roland-Garros in Paris. Marcel Granollers has used the annual Tiburon pro tennis tournament to tune up his game en route to an extraordinary run in doubles with Horacio Zeballos, highlighted by capturing the French Open men’s doubles crown last Saturday. Adding an extra layer of local appeal, Tiburon’s Dan Grossman manages and advises the n…