Serena Williams crashes out of Western and Southern Open tournament

Serena Williams was sent spinning out of the Western and Southern Open by Maria Sakkari on Tuesday after the Greek rallied from a set down to beat the 23-times Grand Slam champion 5-7 7-6(5) 6-1 and reach the quarter-finals. Sakkari next faces Briton Johanna Konta, who got past Vera Zvonareva 6-4 6-2. The tournament, the final...