Donald Young, American tennis player
Donald Oliver Young Jr. (born July 23, 1989) is an American professional tennis player. Young had a career-high ATP singles ranking of World No. 38 achieved on 27 February 2012 and doubles ranking of No. 43 achieved on 14 August 2017. As a junior he was ranked No. 1 in the world in 2005. His best singles performance in the Grand Slams was reaching the fourth round of the 2011 US Open, as well as the 2015 US Open. In doubles he reached the final of the 2017 French Open partnering Santiago González.