Serbian tennis player Nenad Zimonjic and Marcin Matkowski of Poland failed to qualify for the Paris Masters quarterfinal as they were beaten by Canada’s Vasek Pospisil and Jack Sock of the U.S., 7-6 (11-9), 7-6 (7-2).

As the tournament seventh seeds, Zimonjic and Matkowski had the first round off.

In the fight for the semifinal, Pospisil and Sock will cross rackets with Bob and Mike Bryan of the U.S.

The prize fund of the Paris Masters totals EUR 3.83 million.