Background
Prinosil was born in Olomouc, Czechoslovakia, but later moved to Germany.
Prinosil was born in Olomouc, Czechoslovakia, but later moved to Germany.
He represented his country at the 1996 Summer Olympics in Atlanta, Georgia, where he was defeated in the first round by Daniel Vacek of the Czechoslovakian Republic. The right-hander reached the fourth round of Wimbledon in 2000 and the quarterfinals of the Rome Masters in 1999 and the Paris Masters in 2000. 28.
Singles: 6 (3–3).