Defending champion Sloane Stephens was sent packing from the Miami Open on Sunday after a 6-3, 6-2 loss to Germany's Tatjana Maria in the third round.
Key facts and records of American Serena Williams and Canada's Bianca Andreescu
Roger Federer, Rafa Nadal and Novak Djokovic have won the last 11 Grand Slams between them and an incredible 54 since 2003.
Caroline Wozniacki 0-6, 6-3, 7-5 and advance to the last four at WTA Finals on Friday, the Frenchwoman topping the Red Group after top seed Simona Halep lost later in the day.
The Serbian second seed's match against France's Adrian Mannarino was delayed because of the epic five-setter between Gilles Muller and Rafael Nadal.
Serena Williams has pulled out of this week's Dubai Tennis Championships.
'I knew I was the underdog and I was just enjoying it'
France's Alize Cornet beat a despondent Serena Williams 6-4, 6-4 in the semi-finals of the Dubai Championships on Friday in what the world number 26 described as the biggest win of her career.
Serena Williams is third on the list of female Grand Slam title winners. She is one of only five women, after Maureen Connolly, Margaret Court, Martina Navratilova and Steffi Graf, to hold all four Grand Slam titles at same time.
The 26-year-old first reached the top last October but lost the spot 16 weeks later having not hoisted a Grand Slam trophy.
It was third time lucky for American Serena Williams as she finally matched Steffi Graf's professional era record of 22 grand slam singles titles by beating Angelique Kerber to claim a seventh Wimbledon crown on Saturday.
Keys and Stephens to put friendship to grand slam test
Photos from the US Open matches played on Monday
Who scored an ace in the style department? Who flopped?
Former Wimbledon champion Marion Bartoli just wants to enjoy herself and play big matches when she returns to competitive tennis in March after more than four years in retirement.
In an exciting back-and-forth rubber lasting three hours 45 minutes, Siniakova held off the 19-year-old Fed Cup debutante to give the Czechs a 3-0 win in the final against a United States team who were the defending champions but were missing their top players.
More than 1,800 Thais and foreign tourists are confirmed to have died and the death toll is expected to climb.
In Paes's absence, seasoned Rohan Bopanna and Saketh Myneni will do the doubles duty in the July 17-19 tie, to be held in Christchurch.
She will meet Anastasia Myskina or Venus Williams who were playing their semi-final later on Saturday.
Defending champion Jelena Jankovic ousted fellow Serb Aleksandra Krunic to reach the Hong Kong Open third round on a rain-hit Wednesday with the other singles matches suspended. Jankovic, the seventh seed, took less than 90 minutes to seal a 6-4 6-3 win over Krunic, who made six double faults and was broken twice in the opening set. "She (Krunic) is a player who is very talented and I've known her a long time," Jankovic told reporters. "I used to be her mentor and now I play against her. It's amazing to see her grow up and come to this stage.
Sania Mirza and Rohana Bopanna advanced to the mixed doubles second round with their respective partners.
After stunning Venus Williams then saving two match points en route to beating Polona Hercog last week, Gauff was suddenly the hottest ticket in town but she was always going to find it tough against Halep, last year's French Open champion and the first top-10 opponent she had ever faced.
World number one Naomi Osaka will "probably" defend her US Open title, even if it means defying her doctor's orders.
Serena Williams plans to play fewer tournaments in the future to aid her quest to win more Grand Slam titles, according to her coach Patrick Mouratoglou.
The 23-year-old says the points and calculations are far from her mind and it is the big events such as Wimbledon and next month's US Open that fire her up.
Flipkart Supermart is already live in Bengaluru, Chennai, Hyderabad and Delhi
Kevin Anderson spoiled the American party at the US Open when the big-serving South African beat local favourite Sam Querrey 7-6(5), 6-7(9), 6-3, 7-6(7) to reach his first Grand Slam semi-final on Tuesday.
World No 1 Serena Williams inflicted swift revenge on behalf of her older sister when she beat Britain's Laura Robson 6-2, 6-2 in the Rome Masters on Tuesday.
Serena and Venus Williams set up a tantalising semi-final against each other after both won twice on Friday in the rain-affected Family Circle Cup in Charleston, South Carolina.
Maria Sharapova swept aside any fears about her fitness with a ruthless 6-0, 6-0 victory over Olga Puchkova on Monday as a trio of top women progressed with ease on the first morning of the Australian Open.
Deepika, Soha, Neha's camaraderie on stage will make you smile!
Thursday's match was just Venus Williams's seventh of the year and first since January's Australian Open, where she fell to Simona Halep in the round of 32.
Despite a slight waver following her win over Venus Williams, Cori Gauff has taken the attention in her stride so far at the All England Club.
Factbox on American Sloane Stephens, who beat compatriot Madison Keys 6-3 6-0 to win her first U.S. Open singles title on Saturday:
Thanks to rain, Victoria Azarenka, Venus Williams and 20 other women at the Olympics who have yet to complete a singles match could end up on court six consecutive days if they reach the gold medal round.
Nadal set to face Kyrgios clash in second round