Rafa Nadal and Roger Federer will potentially meet in the semi-finals of the Sony Ericsson Open in Miami, Florida should each of them win their next match. Federer dispatched Olivier Rochus in his last match 6-3, 6-1. Nadal made short work of the up-and-coming Alexandr Dolgopolov, 6-1, 6-2. Djokovic also won, and will likely meet Nadal or Fed in the final.
Mardy Fish is on course to over-take Andy Roddick as the #1 American man in the rankings should he win another match. In the fourth round he took out 2009 US Open champion Juan Martin del Potro and will play David Ferrer next in the quarter-finals.
You can play fantasy tennis (pick your bracket) by going to the ATP Tour Website and setting up a free account then prior to tournaments, picking your winners, much like picking the NCAA basketball winners.