María José Portillo Ramírez

María José Portillo Ramírez (born 8 May 1999) is a tennis player from Mexico. Portillo Ramírez has a career-high singles ranking of No. 413, and a career-high doubles ranking of No. 413.

Playing for the Mexico Fed Cup team, Portillo Ramírez has a win–loss record of 3–1.

Grand Slam

 * Singles
 * Doubles