Oct 1991
Mexico City, Distrito Federal
Jun 1989
Hollywood Palladium, Hollywood, California
May 1989
Colorado River County Fairgrounds, Blythe, California
Jun 1988
Caesars Palace, Sports Pavilion, Las Vegas, Nevada
May 1988
Marriott Hotel, Irvine, California
Ortega entered the bout with a record of 9-5-1, according to the Los Angeles Times.
Sep 1987
Mexico City, Distrito Federal
Aug 1985
Mexico City, Distrito Federal
Sep 1984
Mexico City, Distrito Federal
Nov 1983
Acapulco, Guerrero
