The fourth round at the 2012 Championships at Wimbledon begins Monday. Just 16 players remain on the men's and women's draws, respectively, and despite some notable upsets plenty of big names are still in play at the All England Club. No. 1 seeds Novak Djokovic and Maria Sharapova will continue their runs Monday. So will No. 3 Roger Federer, who is taking on Belgium's Xavier Malisse.
Federer and Djokovic will play on Centre Court, where you can follow the action live on ESPN from 8 a.m. to 3 p.m. ET. You can watch Sharapova and everything else happening on Court No. 1 and the outer courts on ESPN2 from 7 a.m. to 5 p.m. For live online streaming, check out the official site of Wimbledon or WatchESPN.
Djokovic takes on a fellow Serbian, Viktor Troicki. Troicki is coming off a straight-set upset of No. 15 Juan Monaco and could prove to be a tough out for Djokovic, who dropped his first set of the tournament over the weekend facing Radek Stepanek.
Sharapova, on the other hand, looked strong in the last round, taking out Su-Wei Hsieh, 6-1, 6-4. She faces No. 15 Sabine Lisicki, who has gone to three sets in her last two matches.
For a complete tournament scoreboard, check SI.com.