Which American professional tennis player born in 1980 was a defending champion during the 2010 Wimbledon Championships – Women's Doubles?
2010 Wimbledon Championships – Women's Doubles: Venus Williams and Serena Williams were the defending champions, but lost in the quarterfinals to Elena Vesnina and Vera Zvonareva. Venus Williams: Venus Ebony Starr Williams (born June 17, 1980) is an American professional tennis player who is currently ranked world No. 5 in the WTA singles rankings.
Venus Williams