With the Wimbledon Championships coming up later this month, tennis fans received bittersweet news this week. Petra Kvitova, ...

Professional tennis player Petra Kvitova will retire after the upcoming U.S. Open. The former world No. 2 tennis champ, 35, ...

Two-time Wimbledon champion Petra Kvitova has announced her plans to retire in the coming months. The Czech player shared the ...