Rafael Nadal will return to action on Wednesday to face unseeded Ernests Gulbis of Latvia to headline Wednesday's Day 8 action at the BNP Paribas Open at Indian Wells. Roger Federer, who won on Monday, will also return to action in hopes of earning his first victory since 2012.
Maria Sharapova will headline the women's side as she faces a tough task in facing Sara Errani of Italy.
The full schedule is as follows (all times PT):
STADIUM 1 Start 11 a.m.
 Gilles Simon (FRA) vs. Kevin Anderson (RSA), ATP
Not before 1:30 p.m.
 Petra Kvitova (CZE) vs. Maria Kirilenko (RUS) OR Agnieszka Radwanska (POL), WTA
 Stanislas Wawrinka (SUI) vs.  Roger Federer (SUI), ATP
 Rafael Nadal (ESP) vs. [Q] Ernests Gulbis (LAT), ATP
Not before 7 p.m.
 Sara Errani (ITA) vs.  Maria Sharapova (RUS), WTA
Not before 8:30 p.m.
 Novak Djokovic (SRB) vs.  Sam Querrey (USA), ATP
STADIUM 2 Start 11 a.m.
Treat Huey (PHI) and Jerzy Janowicz (POL) vs. [WC] James Blake (USA) and Mardy Fish (USA), ATP
 Milos Raonic (CAN) vs.  Jo-Wilfried Tsonga (FRA), ATP
 Tomas Berdych (CZE) vs.  Richard Gasquet (FRA), ATP
Not before 5 p.m.
Andy Murray (GBR) vs. Carlos Berlocq (ARG), ATP
 Tommy Haas (GER) vs. Juan Martin Del Potro (ARG), ATP
STADIUM 3 Start 2 p.m.
 Nadia Petrova (RUS) and Katarina Srebotnik (SLO) vs.  Nuria Llagostera Vives (ESP) and Jie Zheng (CHN), WTA