Rafael Nadal and Novak Djokovic meet in the 2013 ATP World Tour Finals in London. Match time is set for 3 p.m. ET/8 p.m. GMT. Check out the free live stream available online as the generation's most dominant players face off for Men's Singles' championship.
Nadal has cruised in the tournament. Djokovic has been able to work past some deficiencies in his game, but nonetheless, the Serb has played his share of great tennis. Both players enter the finals with 4-0 records through their first two rounds of the tournament.
Nadal faced an easier class of players as he battled the likes of Stanislas Wawrinka, Tomas Berdych and David Ferrer. Not that these guys are easy competitors, but they were not a problem for Nadal in the first round of the tournament. It took Tomas Berdych to slow down Nadal's roll as the Czech won a set, though he eventually lost the match.
Djokovic faced a couple of tougher matchups as Group B featured stars like Roger Federer and Juan Martin del Potro. Richard Gasquet was the other player in Group B and even he gave Djokovic a hard time, pushing their battle to three sets.
Both Djokovic and Nadal are trying to end a successful 2013 season in grand fashion. Nadal won the Roland Garros and U.S. Open grand slams, while Djokovic opened off the season spectacularly, winning the Australian Open, a tournament he has consistently dominated.
Tonight's match will feature two of tennis' best as No. 1 & No. 2 go head-to-head.
Click here to watch the 2013 ATP World Tour Finals live stream.