Óscar Serrano Gámez (born 25 May 1978) is a Spanish tennis coach and former player.

As of 2023[update], 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.

This biographical article relating to Spanish tennis is a stub.