Buong pangalan
Ruben Dario Contreras Medina
Ipinanganak
Jan 1, 1981
(edad 44)
Lugar ng Kapanganakan
Pederasyon
Mexico
Total na Laro 9
11% Win
22% Draw
67% Loss
Bilang Puti 2
50% Draw
50% Loss
Bilang Itim 7
14% Win
14% Draw
72% Loss