World number two Caroline Wozniacki and Wimbledon champion Angelique Kerber were stunned at the Wuhan Open in China on Wednesday. Both the top players suffered shocking defeats at the hands of less fancied opponents.

Wozniacki, Kerber suffer shock defeats at Wuhan Open

Caroline Wozniacki, Naomi Osaka and Elina Svitolina reached the third round at Roland-Garros

French Open: Wozniacki, Osaka, Svitolina enter women's singles 3rd round

Here is a list of five matches to watch at the French Open

French Open: Five important matches to watch on Monday

Russian Daria Kasatkina defeated Australian Open Champion Caroline Wozniacki 6-4, 7-5, to enter quater-finals

Daria Kasatkina upsets world No. 2 Wozniacki in Indian Wells

Wozniacki won 7-6 (7/4), 1-6, 6-3 against Germany's Angelique Kerber to progress to the last four

Halep injury woe continues as Wozniacki marches on in Qatar

Wozniacki won the tiebreak 7-2 when Halep sent a forehand into the net

Australian Open: Caroline Wozniacki wins first set of final match

Caroline Wozniacki finally added her name to the grand slam winners' list at the 43rd time

Tennis: I didn't want to think about winning, says champion Wozniacki

The world number two from Denmark will face the unseeded Carla Suarez Navarro from Spain for a place in the semi-finals

Australian Open: Caroline Wozniacki books quarter-finals berth

The second-seeded Dane also claimed the world number one ranking from Halep