Younes El Aynaoui (Arabic: ???? ?????????) (born 12 September 1971) is a professional tennis player from Morocco.
He is a five-time singles winner on the ATP Tour and reached his career-high singles ranking of world No.
14 in March 2003, at the age of 31.
His long career has been plagued by injuries and he did not play competitive tennis between September 2008 and January 2010.
However, in December 2009 he scheduled to play at the ATP Champions Tour tournament in London, where he made his debut at the senior tour.