Tracy Austin, American tennis player and sportscaster

Tracy Ann Austin Holt is an American former professional tennis player. She was ranked as the world No. 1 in women's singles by the Women's Tennis Association (WTA) for 21 weeks. Austin won 30 WTA Tour-level singles titles, including two major titles at the 1979 and 1981 US Opens, as well as five doubles titles, including the mixed doubles title at the 1980 Wimbledon Championships, partnering her brother John. Additionally, she won the 1980 WTA Tour Championships and the year-ending 1981 Toyota Championships, both in singles.

December 12 is the 346th day of the year in the Gregorian calendar; 19 days remain until the end of the year.