Top-seeded Caroline Wozniacki lost in the fourth round at Wimbledon, losing to 24th-seeded Dominika Cibulkova of Slovakia 1-6, 7-6 (5), 7-5 on Monday.
Wozniacki has never reached the quarterfinals at Wimbledon, and she is still searching for her first Grand Slam title.
The top-ranked Dane has played in only one major final, losing to Kim Clijsters in the championship match at the 2009 U.S. Open.