19-YO stuns Grand Slam champion

IMAGE: Alexandra Eala serves against Madison Keys (not pictured) on day six of the Miami Open. Photograph: Geoff Burke-Imagn Images/Reuters Australian Open champion Madison Keys was dumped......

Miami Open PIX: Alcaraz, Medvedev stunned; easy for Djokovic

IMAGE: Belgium's David Goffin celebrates victory over Spain's Carlos Alcaraz in the Round of 64 on Day 4 of the Miami Open, at Hard Rock stadium, Florida, on Friday. Photograph: Geoff Burke-Imagn......

PIX: Medvedev, Alcaraz through to Indian Wells semis

IMAGE: Russia's Daniil Medvedev celebrates victory over France's Arthur Fils via the third set tie-breaker to advance to the semi-finals of the BNP Paribas Open, at the Indian Wells Tennis Garden,......

PIX: Swiatek, Rune race into Indian Wells quarters

IMAGE: Iga Swiatek in action during her fourth round match against Karolina Muchova in the BNP Paribas Open at Indian Well Tennis Garden, on Tuesday. Photograph: Jayne Kamin-Oncea-Imagn......

All about Australian Open champion Madison Keys

IMAGE: Madison Keys is the second-oldest woman to claim her first Australian Open singles title in the Open era. Photograph: Kim Kyung-Hoon/Reuters Factbox on American Madison Keys, who beat world......