Player: Nenad Zimonjic
Current Doubles Ranking: 6
Mixed Doubles Partner: Katarina Srebotnik (Slovenia)
Today's Result: loss to Mike Bryan/Lisa Raymond (USA, 2nd) in straight sets
In as much as the doubles circuit has big stars, Zimonjic is one of them. He is a seven-time Slam winner: three times in men's doubles (including two Wimbledons) and four times in mixed. He is also a former World #1 in doubles. He has won 44 men's doubles titles overall.