Ana Ivanovic beat the Russian 6-2, 6-1 the enter the French Open final.
A frustrated Coco Gauff broke down in tears after her 7-5, 6-3 defeat by Jelena Ostapenko at the Australian Open on Sunday.
Mahesh Bhupathi Radek Stepanek advanced to the semi-finals of the men's doubles at the French Open beating second seeds Jonas Bjorkman and Max Mirnyi.
World No 1 Federer's 36-set record winning streak in Grand Slam tournaments was however snapped by Tommy Robredo in the French Open quarter-finals.
Jelena Jankovic beat Czech Nicole Vaidisova while Ana Ivanovic upset 2006 runner-up Svetlana Kuznetsova.
The Australian said he saw nothing to change his opinion that the Spaniard is untouchable at Roland Garros.
Leander Paes and Meghann Shaughnessy survived a scare but Sania Mirza and Fabrice Santoro were knocked out of the mixed doubles at the French Open.
The Indo-French pair broke no sweat in defeating Vania King of the US and Frantisek Cermak of the Czech Republic 6-2 6-0 in their opening encounter at Roland Garros on Friday.
Williams surrendered her Wimbledon crown last July when she lost to the 22-year-old Serb in the third round.
Roger Federer moved into the third round of the French Open in the nick of time on Wednesday with a 6-1 6-2 7-6 defeat of wildcard Thierry Ascione.
Maria Sharapova showed there was no room for sentiment on Wednesday when she led a trio of Russian seeds into the second round of the French Open.
The Spaniard plays Juan Martin del Potro of Argentina in the first round on Tuesday.
Rain played spoilsport at the French Open for the second day running when a torrential downpour stopped the action for a second time on Monday.
The Swiss needs to win in Paris to join Don Budge and Rod Laver as the only men to hold all four slams at the same time.
A pep talk from dad Richard and a timely downpour over Roland Garros rescued Serena Williams from an embarrassing first-round exit at the French Open on Sunday.
When action begins on Sunday atthe French Open, Nadal will be aiming to become the first man to win a hat-trick of French Open trophies in his first three visits to Paris.
The move is designed to favour 2002 Wimbledon champion Lleyton Hewitt and this year's runner-up Mark Philippoussis.
Former French Open champions Argentine Gaston Gaudio and Spaniards Carlos Moya and Albert Costa have all pulled out of Wimbledon because of injury.
They set up a clash with Samantha Stosur and Paul Hanley of Australia in the semi-finals which will be played on Thursday.
The duo defeated French pair Stephanie Foretz and Nicolas Devilder to enter the second round of the mixed doubles at the French Open.
No wonder Roger Federer wishes he could jump into a time machine and go back through the years to have a shot at Rod Laver or Bjorn Borg.
Garbine Muguruza has to be the one taking charge in the Australian Open final against "fighter" Sofia Kenin if she is to win her third Grand Slam title, the Spaniard's coach Conchita Martinez said.
The 18-year-old is slated to meet French teenager Richard Gasquet in the third round itself.
Australia's Lleyton Hewitt is a major doubt for this month's French Open after breaking two ribs in a fall.
The Australian rejected the French Open wildcard to concentrate on his preparations for Wimbledon
Sofia Kenin said that the experience at Roland Garros changed her career trajectory.
The five top contenders for the women's title at the Australian Open, which starts on Monday.
French Open champion Gaston Gaudio overcame a partisan crowd as he beat Chile's Fernando Gonzalez to win the BellSouth Open ATP tournament on Sunday.
Four-times champion Rafael Nadal was knocked out in the fourth round of the French Open, beaten 6-2 6-7 6-4 7-6 by Sweden's Robin Soderling on Sunday.
Roger Federer was lucky to keep alive his dream of winning a maiden Roland Garros crown and Venus Williams used a good night's sleep to spare herself from a French Open nightmare in the second round on Thursday.
The Indo-Belgian pair lost 4-6, 4-6 to Leos Friedl and Mikhail Youzhny in the men's doubles first round.
The Russian feels she is in much better shape than when she won the 2004 Wimbledon crown at the age of 17.