(updates throughout)


Top seeds Novak Djokovic, Andy Murray and David Ferrer all won on Monday to advance to the men's quarterfinals of Wimbledon 2013.

The women's side, however, witnessed the latest in a series of upsets at this year's tournament, as American Serena Williams fell in the fourth round to Germany's Sabine Lisicki 6-2, 1-6, 6-4.

Next up for Lisicki in Tuesday's quarterfinals will be Estonia's Kaia Kanepi, who disappointed the home crowd by edging Britain's Laura Robson 7-6 (6), 7-5.

Serena, who brought a 34-match winning streak into Monday's match, is the latest former Wimbledon champion to be bested by a far less accomplished player.

In the first week, seven-time champion Roger Federer, two-time champ Rafael Nadal and Maria Sharapova, who won the prestigious grass-court event in 2004, all lost to players ranked outside the top 100.

World No. 1 Djokovic of Serbia triumphed over German Tommy Haas 6-1, 6-4, 7-6(4) in a match that lasted two hours and 12 minutes, and moves on to face Czech Tomas Berdych, who beat Austria's Bernard Tomic 6-7(4), 7-6(5), 6-4, 6-4.

Scotland's Murray took two hours and 37 minutes to overcome Russian Mikhail Youzhny 6-4, 7-6(5), 6-1, keeping alive local fans' hope to see a Briton win the Wimbledon men's singles title for the first time since 1936.

Murray's quarterfinal opponent will be Spaniard Fernando Verdasco, who beat Kenny De Schepper of France 6-4, 6-4, 6-4 on Monday.

Verdasco's countryman, David Ferrer, advanced to his second straight Wimbledon quarterfinal with a 6-7 (3), 7-6 (6), 6-1, 6-1 victory over Croatia's Ivan Dodig.

Ferrer will square off next with Argentine Juan Martin Del Potro, who topped Italy's Andreas Seppi 6-4, 7-6(2), 6-3 on Monday.

In other round of 16 results Monday, Lukasz Kubot and Jerzy Janowicz set up an unprecedented all-Polish quarterfinal at a Grand Slam tournament with five set wins.

Kubot narrowly defeated France's Adrian Mannarino 4-6, 6-3, 3-6, 6-3, 6-4 thanks to 26 aces, while his big-serving countryman overcame Austria's Jurgen Melzer 3-6, 7-6 (7), 6-4, 4-6, 6-4.

Those results also guarantee that Poland will have its first-ever Grand Slam men's semifinalist.

In other women's singles round of 16 results, eighth-seeded Czech Petra Kvitova, the 2011 champion, defeated Spain's Carla Suarez-Navarro 7-6 (5), 6-3, China's Na Li, the No. 6 seed, routed Italy's Roberta Vinci 6-2, 6-0, 20th-seeded Belgian Kirsten Flipkens defeated Italy's Flavia Pennetta 7-6 (2), 6-3, and 17th-seed American Sloane Stephens rallied to defeat Puerto Rico's Monica Puig 4-6, 7-5, 6-1. EFE