Sony Ericsson Open: Tuesday's Matches

Singles Round of 16
1 Rafael Nadal (ESP) vs. 16 Stanislas Wawrinka (SUI)
2 Roger Federer (SUI) vs. Q Taylor Dent (USA)
3 Novak Djokovic (SRB) vs. 21 Tomas Berdych (CZE)
4 Andy Murray (GBR) vs. Viktor Troicki (SRB)
5 Andy Roddick (USA) vs. 9 Gael Monfils (FRA)
6 Juan Martin Del Potro (ARG) vs. 11 David Ferrer (ESP)
7 Gilles Simon (FRA) vs. 10 Jo-Wilfried Tsonga (FRA)
8 Fernando Verdasco (ESP) vs. 18 Radek Stepanek (CZE)

Doubles Second Round
[4] L Dlouhy (CZE) / L Paes (IND) vs F Cermak (CZE) / M Mertinak (SVK)
[7] J Coetzee (RSA) / W Moodie (RSA) vs M Mirnyi (BLR) / A Ram (ISR)
R Hutchins (GBR) / J Kerr (AUS) vs M Damm (CZE) / R Lindstedt (SWE)