Octagoncito's real name is not a matter of public record, as is often the case with masked wrestlers in Mexico where their private lives are kept a secret from the wrestling fans.

[9] On May 31, 1995 he wins his highest profile Luchas de Apuestas, or bet match, where he put his mask on the line against the hair of his opponent Especrito.

His first major appearance as Mosaic at the WWF PPV Badd Blood: In Your House, teaming with Tarantula, losing to Max Mini and Nova.

The WWF, now called World Wrestling Entertainment (WWE) reviewed their Minis division in 2006, bringing in Octagoncito as one of their competitors in the short lived revival.

On August 2, 2009 Octagoncito defeated Piratita Morgan to win the WWA World Mini-Estrellas Championship, a title he would hold for 1040 days straight, losing it to Mascarita Platita in 2011.

[15] In 2011 and 2012 he worked for Lucha Libre USA, appearing on both seasons of their MTV2 show, often wrestling in mixed matches against both Mini-Estrellas and women at a time against regular sized competitors as well.