V for victory.-Rafael Nadal was too good for Andrey Kuznetsov to stay on course for a record 10th title in the French Open. Clive Brunskill/Getty Images American Jack Sock will be Nadal's opponent in the last 16 after the 22-year-old beat Croatian teenager Borna Coric. Clive Brunskill/Getty Images Novak Djokovic at full stretch as he beat Thanasi Kokkinakis of Australia in straight sets in their third round match at Roland Garros. Clive Mason/Getty Images Richard Gasquet shows his relief after seeing off Kevin Anderson of South Africa to earn his match up with Djokovic. Clive Mason/Getty Images Andy Murray extended his record in 2015 on clay to 13-0 with a straight sets win over Nick Kyrgios. Clive Brunskill/Getty Images A fired up Serena Williams celebrates her late evening victory over Victoria Azarenka of Belarus. PATRICK KOVARIK/AFP/Getty Images Wimbledon champion Petra Kvitova beat Romanian Irina-Camelia Begu 6-3 6-2 to advance to the fourth round in the women's draw. Clive Mason/Getty Images Prev Next