| JOSE LUIS CASTILLO | SEBASTIAN LUJAN | |
| 56-8-1 | Record | 29-5-2 |
| 48 | KO | 20 |
| Mexicali, Mexico | Hometown | Rosario, Argentina |
| 34 | Age | 28 |
| 5'8" | Height | 5'6" |
| Diego Corrales (KO-4) Joel Casamayor (SD-12) Stevie Johnston (MD-12, D-12) |
Notable Wins | Walter Matthysse (KO-5) Roberto Reuque (RTD-9) Ariel Chaves (RTD-3) |
| Ricky Hatton (KO-4) Diego Corrales (TKO-10) Floyd Mayweather, Jr. (UD-12, UD-12) |
Notable Losses | Jamie Moore (PTS-12) Sergei Dzinziruk (UD-12) Antonio Margarito (TKO-10) |
This is a fight for Castillo's relevance, essentially. The show starts at 9pm ET, so in about 25 minutes.