He also moved into a select group made up only of Fred Perry, Don Budge, Rod Laver, Roy Emerson and Andre Agassi as men who have won all four of the grand slam events.
Sun,the 2004 women's Olympic doubles champion from China,combined brilliantly with Serbian Zimonjic to dominate the match and win 7-6(7-4) 6-4 in 81 minutes on Rod Laver Arena.