Esteban Sandoval better known as Killer Dog is a local luchador rudo from Mexicali since at least 1987. He was trained by Príncipe Negro. Throughout his in ring career, he achieved recognitions for the best opener, midcard, and rudo of Mexicali. Moreover, he had been assiting in wrestling promotion and booker.
Lucha de Apuestas Record
|Date||Apuesta||Winner(s)||Loser(s)||Arena and/or Place|
|??/??/??||mask||Furia Roja||Killer Dog||Arena Coliseo Mexicali, Mexicali, B.C.|
|??/??/??||hair||Negro Azteca||Killer Dog||Arena Coliseo Mexicali - Baja California|
|13/07/27||hair||Platino||Killer Dog||Arena Nacionalista -Mexicali, Baja California|