Former world number one Maria Sharapova lost her second consecutive first round match with a 6-4, 6-4 defeat to Japan's Naomi Osaka at the BNP Paribas Open in California on Wednesday.
World number one Ash Barty delighted the Memorial Drive crowd by breezing through to the Adelaide International semi-finals with a comfortable 6-3, 6-4 victory over Sofia Kenin on Friday.
IMAGES from Australian Open matches played at Melbourne Park on Friday
Images from Day 6 of the 2021 US Open in New York on Saturday.
Former world number one Andy Murray won his first ATP tour singles match in nearly nine months with a 6-3, 6-7(6), 6-1 victory over American Tennys Sandgren in the opening round of the Zhuhai Championships.
Serena Williams is chasing Australian Margaret Court's record 24 Grand Slam singles titles
Williams had little trouble against the 31-year-old German although the gusty breezes at Auckland Tennis Centre played havoc with her ball toss, especially when she was serving for the match at 5-3 in the second set.
IMAGES from Day 6 of the French Open, at Roland Garros, on Friday.
Images from Day 3 of the 2022 Australian Open in Melbourne on Wednesday.
Images from Day 3 of the Wimbledon tennis championships played in London, on Wednesday.
Images from Day 4 of the French Open, at Roland Garros, in Paris.
Nick Kyrgios needs to improve his fitness to have a chance of winning Grand Slams, former world number one Jim Courier said on Wednesday.
World No 55 Haase improved to a 2-2 career record against Zverev, including victories in their last two meetings.
Images from Day 5 of the Australian Open in Melbourne on Friday.
Frenchman Benoit lost his temper in the third game of the second set when top seed Tsitsipas halted the match to attend to a broken shoe lace.
Naomi Osaka continued her stunning run of form with a 6-3, 6-2 victory over 23-times Grand Slam champion Serena Williams in the first round of the Miami Open on Wednesday, the latest big win for the 20-year-old Japanese player.
Images from Day 5 of the French Open, at Roland Garros, in Paris.
American qualifier Sachia Vickery completed an astonishing comeback to stun third seed Garbine Muguruza 2-6, 7-5, 6-1 in a second-round win at the BNP Paribas Open in California on Friday.
Images from Day 2 of the 2020 US Open in New York
IMAGES from the matches played during the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, at Wimbledon in London on Thursday
Images from Day 9 at the French Open.
A summary of Sunday's matches at the French Open.
Cilic's booming serve lacked its usual accuracy and Germany's Kohlschreiber was able to control long rallies, pushing the towering Croatian around the court with pinpoint groundstrokes en route to a quick victory.
IMAGES from the matches played at the PNB Paribas Open at Indian Wells on Sunday
The 32-year-old, five-times a winner of the singles at the prestigious Wimbledon warm-up event, delighted a large evening centre court crowd with some fluent shot-making as he and Spanish veteran Lopez beat top seeds Juan Sebastian Cabal and Robert Farah 7-6(5), 6-3.
A summary of sports events and persons who made news on Friday