The prestigious Wimbledon tennis tournament saw the elimination of another perennial power yesterday and today is likely to be just as unexpected. You can check out all of the grass-court action in our Wimbledon 2013 live stream below, and you better hurry as the number of high-seeded players is dwindling fast.

Defending Wimbledon champ and former no. 1 seed Serena Williams was upset yesterday as Germany native and no. 23 seed Sabine Lisicki pulled out an underdog victory. Williams’ loss came in the form of 6-2, 1-6, and 6-4 sets proving just why Patrick Mouratoglou, one of Williams’ coaches, said “She’s human.” The highest seeded player in the women’s singles event is now no. 4 Agnieszka Radwa?ska of Poland, who has yet to take home any Grand Slam major but made it to the Wimbledon finals last year in her first appearance.

In the men’s singles, no. 1 Novak Djokovic is still alive and playing with conviction, hoping to capture his second Wimbledon title since 2011. He takes on no. 7 Tomáš Berdych of the Czech Republic this morning at 8am, who’s no slouch having made it to the Australian Open quarterfinals for the last three straight years as well as the Wimbledon finals in 2010 where he was defeated by Rafael Nadal.

Andy Murray, the no. 2 seed, is also still competing though faces a much smaller task on paper in unseeded Fernando Verdasco. The Spaniard achieved a world ranking of 7 back in 2009 but has yet to reach the finals of any major Grand Slam event. Murray is no stranger to Verdascao, though, having beaten him in nearly every tournament and match they’ve faced each other in.

We could see a no. 1 vs. no. 2 matchup in the Wimbledon finals pitting Djokovic against Murray in what could turn out to be one of the more memorable Wimbledon matches in recent history. Be sure to check out our Wimbledon live stream and let us know what you think about how the tournament is shaping up.