Buong pangalan
Roberto Carlos Sanchez Alvarez
Ipinanganak
Jan 29, 1987
(edad 37)
Lugar ng Kapanganakan
Pederasyon
Panama
Total na Laro 159
45% Win
26% Draw
29% Loss
Bilang Puti 80
58% Win
26% Draw
16% Loss
Bilang Itim 79
33% Win
27% Draw
40% Loss