Are Yannick Noah and Julian Knowle both tennis players?
Yannick Noah Yannick Noah (born 18 May 1960) is a former professional tennis player from France. He is best remembered for winning the French Open in 1983 and as a highly successful captain of France's Davis Cup and Fed Cup teams. During his career, which spanned almost two decades, Noah captured a total of 23 singles titles and 16 doubles titles, reaching a career-high singles ranking of World No. 3 (in July 1986) and attaining the World No. 1 doubles ranking the following month. Since his retirement from the game, Noah has remained in the public eye as a popular music performer and as the co-founder, with his mother, of a charity organization for underprivileged children. Noah is also the father of Joakim Noah of the NBA New York Knicks.
Raven Klaasen Raven Klaasen (born 16 October 1982) is a professional South African tennis player. Klaasen's career-high singles ranking is world number 208, which he achieved on 24 October 2011. He has had more success playing doubles, with the notable achievement of reaching the 2014 Australian Open finals with partner Eric Butorac. Their run to the final included a victory over the World No. 1 team of Bob and Mike Bryan. As of July 2016, he is ranked at a career-high doubles ranking of 9.