Martin Emmrich is a retired professional tennis player and current professional pickleball player on the PPA tour who specialized in doubles & mixed. He played primarily on the ATP Challenger Tour where he has won 15 Challengers. On 12 October 2009, he reached his highest ATP singles ranking of world No. 604 whilst his highest doubles ranking of No. 35 was achieved on 5 August 2013. Emmrich also won three ATP Tour doubles titles.