By Nick Georgandis
October 21: Australian ATP star Bernard Tomic is 20. Tomic is currently ranked 42nd, and has been ranked as high as 27th. Tomic soared into the spotlight at Wimbledon in 2011 when he shocked Robin Soderling in the third round and eventually made the quarterfinals. In the past year, he has mostly made headlines for his inability to obey Australia's traffic laws.
October 22: Amanda Coetzer, aka "The LIttle Assassin", is 41. Coetzer reached the semifinals of the Australian Open twice and the French Open once, racking up nine career singles titles and reached No. 3 in the world. She also won nine doubles titles and reached No. 15 in the world.
(Photo Credit: Mark Howard)