By Bill Phanco: Fighting on the undercard of Nonito Donaire vs. Jorge Arce on Saturday will be WBA World super bantamweight champion Guillermo Rigondeaux (11-0, 8 KO’s) in a really tough fight against 32-year-old Poonsawat Kratingdaenggym (48-2, 33 KO’s) at the Toyota Center in Houston, Texas.
(Photo credit: Adrian Hernandez) By Joseph Herron: In less than a full calendar year’s time, four division world champion and pound for pound talent Nonito Donaire (30-1, 19 KOs) has garnered two world titles in the Super Bantamweight division, as well as the WBC Diamond belt and Ring Magazine’s distinction as the man to beat at 122 pounds.
By Dwight Chittenden: With the exception of the 12th round, Sergio Martinez (50-2-2, 28 KO’s) completely dominated a badly over-matched WBC middleweight champion Julio Cesar Chavez Jr.