Tennis schedule for July 21: Wawrinka takes the court at the Estoril Open

(Today's tennis schedule) - Stan Wawrinka is set to compete for the last time at the ATP 250 Estoril Open, where he will meet Roman Andres Burruchaga in the first round.

Schedule ATP Estoril - Round of 16

Schedule ATP Kitzbuhel - Round of 16

Schedule WTA Hamburg - Round of 16

Schedule WTA Prague - Round of 16