Tsonga and fellow tennis player Gaël Monfils would practice together and spend hours trying to develop a serve like Andy Roddick's.
Both of Tsonga's parents now work as teachers in France. Tsonga also has an older sister, Sasha, and a younger brother, Enzo, who is a part of the French junior basketball program.
Players on the ATP circuit have nicknamed Tsonga "the Muhammad Ali of Tennis" due to his striking resemblance to Muhammad Ali, who is one of his heroes. Tsonga is coached by compatriot Éric Winogradsky.
From wiki, knew most of that anyway