1.
First 2010 Olympics tickets on sale
Friday, October 10

Simon dropped a 7-6 (7-3), 6-3 decision to Michael Llodra while fifth-seeded Radek Stepanek was behind 7-6 (7-3), 4-3 when he retired because of a heel injury, allowing wild-card entrant Joseph Sirianni to advance.
Also, seventh-seeded Juan Martin Del Potro' title='Juan Martin Del Potro' class='tpstyle'>Juan Martin Del Potro was handled easily by Michael Russell 6-3, 6-3.
Also winning Monday were Mischa Zverev, Benjamin Becker and Sam Querrey.
Adelaide native Lleyton Hewitt, who has won this event twice, is this week's No. 1 seed. Novak Djokovic won the event last January but isn't playing at Adelaide this time.