Mateusz Kowalczyk (tennis)

Mateusz Kowalczyk (born 3 May 1987) is a Polish tennis player who specialises in doubles.

Career
He reached his highest doubles ranking of world no. 77 on 9 September 2013. He has played with Tomasz Bednarek, Błażej Koniusz, Marcin Gawron, and Artem Sitak.