Novak Djokovic became the eighth active player to win 50 tour-level grass-court matches, earning that distinction with a 6-3, 6-2, 6-2 rout of No. 28 Jeremy Chardy of France to enter 4th round.
Top seed Serena Williams overwhelmed 42-year-old Kimiko Date-Krumm, 6-1, 6-0, in 61 minutes on Centre Court, her 600th career win.
No. 4 David Ferrer of Spain held off Alexandr Dolgopolov of Ukraine, 6-7, 7-6, 2-6, 6-1, 6-2 to enter last 16.
No. 4 Agnieszka Radwanska of Poland covered the court well in winning, 7-5, 4-6, 6-3, crafting angled shots young Madison Keys couldn't handle.
No. 8 Petra Kvitova, the winner here in 2011, finished off a suspended 6-3, 2-6, 6-3 victory over Ekaterina Makarova of Russia.(Getty Images)
No. 7 Tomas Berdych of Germany beat Kevin Anderson of South Africa, 3-6, 6-3, 6-4, 7-5. (Getty Images)
Laura Robson, 19, thrilled the crowd by foiling Marina Erakovic's chance to serve for the match at 5-3 in the second set and pulling out a 1-6, 7-5, 6-3 victory over the New Zealander. (Getty Images)
The 17th-seeded American Sloane Stephens advanced to fourth round for the first time, rallying for a 7-6 (3), 0-6, 6-4 victory over 196th-ranked qualifier Petra Cetkovska of the Czech Republic. (Getty Images)
Chinese sixth seed Li Na came through a disjointed match with Czech 32nd seed Klara Zakopalova winning it -6, 6-0, 8-6 in a two-hour third round contest after nearly blowing it in the final set. (Getty Images)
Jaun Martin Del Potro overcame a scary late fall to beat Grega Zemlja of Slovenia 7-5, 7-6 (3), 6-0 but said he twisted his ankle and hyper-extended his knee. (Getty Images)