Topic: Ekaterina Makarova

Serena and Venus Williams face off for the 30th time on Friday at the U.S. Open after winning their second-round matches.

No. 7 seed Karolina Pliskova is the only top-10 women's seed remaining at Wimbledon after No. 1 Simona Halep was upset Saturday in London.

Wimbledon 2018 is down one Williams sister after Serena Williams advanced to the round of 16 and Venus Williams was upset in the round of 32 Friday in London.

Seven-time champion Serena Williams moved one step closer to another Grand Slam title Wednesday at Wimbledon, beating Viktoriya Tomova in the second round.

Maria Sharapova's bid for a second title in as many weeks ended abruptly on Tuesday with a loss to eighth-seeded Magdalena Rybarikova in the opening round of the Kremlin Cup in Moscow.

Second-seeded Simona Halep advanced to the quarterfinals of the China Open on Wednesday with a resounding 6-2, 6-2 win over Maria Sharapova in Beijing.

Maria Sharapova was again pushed to three sets, but she emerged with a 6-4, 4-6, 6-1 win over Ekaterina Makarova on Tuesday in an all-Russian second-round match at the China Open in Beijing.

Serena Williams' coach slighted Maria Sharapova in response to the Russian's dig at Caroline Wozniacki.

Venus Williams became an aunt earlier Friday and then left Arthur Ashe Stadium a winner later in the day by delivering a 6-3, 6-4 victory over Maria Sakkari of Greece to advance to the fourth round of the U.S. Open in New York.

Caroline Wozniacki didn't go quietly after being bounced from the U.S. Open.