In this Spanish name, the first or paternal surname is Serrano and the second or maternal family name is Gámez.
Óscar Serrano Gámez (born 25 May 1978) is a Spanish tennis coach and former player. As of 2023, he is the coach of Kaja Juvan.[1]
Serrano retired in 2005, after playing a total of 19 matches during his ATP career. He became professional in 1996, and achieved his career-high ATP ranking on 27 November 2000, reaching No. 128 in the world.