At Tamaulipas, Mexico, Edgar Sosa, Mexico, vs. Kompayak Porpramook, Thailand, 12, for Sosa’s WBC light flyweight title.
At Tijuana, Mexico, Humberto Soto, Mexico, vs. Antonio Davis, Atlanta, 12, for Soto’s WBC super featherweight title;Julio Cesar Chavez, Jr., Mexico vs. Luciano Cuello, Argentina, 12, for the WBO Latino light middleweight title.
At Buffalo Run Casino, Miami, Okla. (SHO), Andre Dirrell, Flint, Mich., vs. Derrick Findley, Gary, Ind., 10, super middleweights Ronald Hearns, Detroit, vs. Harry Joe Yorgey, Bridgeport, Pa., 10, junior middleweights.
At Bell Centre, Montreal (SHO), Timothy Bradley, Palm Springs, Calif., vs. Kendall Holt, Paterson, N.J., 12, for Bradley’s WBC light welterweight title and Holt’s WBO light welterweight title Librado Andrade, La Habra, Calif., vs. Vitali Tsypko, Ukraine, 12, super middleweights.
At Austin, Texas, Edwin Valero, Venezuela, vs. Antonio Pitalua, Mexico, 12, for the interim WBC lightweight title;Joel Casamayer, Miramor, Fla., vs. Julio Diaz, Coachella, Calif., 10, lightweights Jesus Chavez, Austin, Texas, vs. Michael Katsidis, Australia, 10, lightweights;Vicente Escobedo, Woodland, Calif., vs. Carlos Hernandez, West Covina, Calif., 10, lightweights.
At Morongo Casino Resort & Spa, Cabazon, Calif. (ESPN2), Julio Diaz, Coachella, Calif., vs. Michael Katsidis, Australia, 10, cruiserweights.
At Osaka, Japan, Nobuo Nashiro, Japan, vs. Konosuke Tomiyama, Japan, 12, for Nashiro’s WBA super flyweight title.
At Mandalay Bay Resort & Casino, Las Vegas (HBO), Paul Williams, Augusta, Ga., vs. Winky Wright, St. Petersburg, Fla., 12, for the interim WBO light middleweight title.
At Star of the Desert Arena, Primm, Nev. (SHO), Yuki Gamboa, Miami, vs. Jose Rojas, Venezulea, 12, for vacant WBA featherweight title.
At Johannesburg, South Africa, Yonnhy Perez, Santa Fe Springs, Calif., vs. Silence Mabuza, South Africa, 10, IBF bantamweight eliminator.
At TBA, Puerto Rico (HBO), Juan Manuel Lopez, Puerto Rico, vs. Gerry Penalosa, Philippines, 12, for Lopez’s WBO super Bantamweight title.
At Krefeld, Germany, Felix Sturm, Germany, vs. Koji Sato, Japan, 12, for Sturm’s WBA middleweight title.
At the MGM Grand, Las Vegas (PPV), Ricky Hatton, Britain, vs. Manny Pacquiao, Philippines, 12, for Hatton’s IBO junior welterweight title.
At London, Wladimir Klitschko, Ukraine, vs. David Haya, Britain, 12, for Klitschko’s IBF-WBO-IBO heavyweight titles.