Muchova's motivation shines as she upsets Sakkari at French Open

Muchova says Grand Slam hunger behind another Sakkari upset in Paris IMAGE: Czech Republic’s Karolina Muchova plays a forehand against Maria Sakkari of Greece. Photograph: Clive Mason/Getty......

Wimbledon PIX: Krejcikova, Swiatek through to Round 3

IMAGE: Czech Republic's Barbora Krejcikova in action during her second round match against Caroline Dolehide of the US at the Wimbledon on Thursday. Photograph: Toby Melville/Reuters It was far......

Osaka oclassed! Raducanu powers into DC quarters

IMAGE: Emma Raducanu reaches for a forehand against Naomi Osaka (not pictured) in a women's singles match. Photograph: Geoff Burke-Imagn Images/Reuters Emma Raducanu beat four-time Grand Slam......

PIX: Serena stunned by World No 21 Sakkari

IMAGE: Serena Williams leaves the court after losing her match against Maria Sakkari at the Western & Southern Open at the USTA Billie Jean King National Tennis Center in New York, on Tuesday.......

Greek Sakkari qualifies for season-ending WTA Finals

IMAGE: The world number seven Maria Sakkari is the fifth player after Ashleigh Barty, Aryna Sabalenka, Barbora Krejcikova and Karolina Pliskova to qualify for the Finals, which will be held in......