Sunday Maku (born 3 April 1979) is a Nigerian former professional tennis player.

[1][2][3] Born in Ondo State, Maku was a number one ranked player in the national rankings and competed for the Nigeria Davis Cup team between 2002 and 2006.

[4] He was unbeaten in his nine Davis Cup doubles rubbers.

[5] In 2003 he won medals for Nigeria at both the All-Africa Games and Afro-Asian Games.

[6]