41.  PERTH, Australia -- Argentina plays Austria on Saturday in the opening match of the Hopman Cup mixed teams tennis tournament.

42.  Pakistan stumbled to an embarrassing defeat Friday in the opening match of its cricket tour of Australia.

43.  Pakistan had lost its opening match against host Sri Lanka on Monday.

44.  Playing catchup golf all day in the opening round match against Vijay Singh, Mickelson needed to hole his chip shot from the greenside bunker to force a playoff.

45.  Prosser and Zahner lost their opening match Sunday to the Mexican duo of Joel Sotelo and Juan Ibarra in the biggest upset of the competition.

46.  Playing in his first tournament since winning the U.S. Open, Sampras also needed three sets to get past German qualifier Alex Radulescu in his opening match Wednesday.

47.  A day after being shut out in opening matches, the International team came roaring back Friday with some lopsided wins to get back in the Presidents Cup.

48.  A hand injury caused second-seeded Greg Rusedzki of Britain, who won his opening match the previous day, to drop out of the tournament.

49.  A knee injury prevented her from competing for two months and she looked shaky in her opening two matches at the French.

50.  A knee injury prevented her from competing for two months and she looked shaky in her opening two matches in Paris.