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......

Wimbledon champion Krejcikova emulates mentor Novotna

IMAGE: Moments after her triumph, Barbora Krejcikova was reflecting on a chat that she had as a junior with her idol Jana Novotna, who lifted the Wimbledon title 26 years ago and tragically died......

Australian Open: All eyes on these 3 women

Three contenders for the women's singles title at the Australian Open, which starts on Sunday:ELENA RYBAKINA (KAZAKHSTAN) IMAGE: Elena Rybakina is in good form heading into the Australian Open......

Kvitova warms up for Wimbledon with German Open title

IMAGE: Czech Republic's Petra Kvitova celebrates with the trophy after winning the German Open WTA 500 final match against Croatia's Donna Vekic at Rot-Weiss Tennis Club, Berlin, Germany.......

Kvitova upsets Rybakina to win first Miami Open crown

IMAGE: Petra Kvitova celebrates with the Butch Buchholz championship trophy after defeating Elena Rybakina in the women's singles final of the Miami Open, at Hard Rock Stadium, on Saturday.......