National TV in parentheses
At Choctaw Gaming Center, Durant, Okla. (FOXSW), Ricky Quiles, Davie, Fla., vs. Arturo Urena, Mexico, 12, for the vacant IBA Continental junior welterweight title; Courtney Burton, Benton Harbor, Mich., vs. Tomas Barrientes, Mercedes, Texas, 10, lightweights.
At Don Haskins Center, El Paso, Texas, Juan Lazcano, Mexico, vs. Danny Rios, San Antonio, 10, lightweights; Kelson Pinto, Brazil, vs. Richard Savage, 10, welterweights.
At Louisville, Ky. (ESPN2), Chris Smith, vs. Sam Garr, 12, for the NABA welterweight title.
At Caesars Palace, Las Vegas (HBO), Tim Austin, Cincinnati, vs. Rafael Marquez, Mexico, 12, for Austin's IBF bantamweight title; Ricardo Williams, Jr., Cincinnati, vs. Juan Carlos Rubio, Mexico, 10, junior welterweights.
At the Flamingo, Laughlin, Nev., Ray Austin, Cleveland, vs. Zuri Lawrence, Wappinger Falls, N.Y., 10, heavyweights.
At Miccosukee Resort & amp; Gaming, Miami (ESPN2), Wayne Braithwaite, Guyana, vs. Ravea Springs, Cincinnati, 12, for Braithwaite's WBC cruiserweight title; Julio Garcia, Cuba, vs. Irving Garcia, Puerto Rico, 10, junior middleweights.
At Arrowhead Pond of Anaheim, Calif., Orlando Salido, Mexico, vs. Hector Velazquez, Mexico, 10, super featherweights.
At The Pyramid, Memphis, Tenn., Mike Tyson, Las Vegas, vs. Clifford Etienne, Baton Rouge, La., 10, heavyweights.
At Thomas & amp; Mack Center, Las Vegas (HBO), John Ruiz, Chelsea, Mass., vs. Roy Jones, Jr., Pensacola, Fla., 12, for Ruiz's WBA heavyweight title.
At Montreal, Leonard Dorin, Romania, vs. Miguel Callist, Panama, 12, for Dorin's WBA lightweight title.
At Hanover, Germany, Wladimir Klitschko, Ukraine, vs. Corrie Sanders, South Africa, 12, for Klitschko's WBO heavyweight title.
At UIC Pavilion, Chicago (SHO), Acelino Freitas, Brazil, vs. Juan Carlos Ramirez, Mexico, 12, for Freitas' WBA super featherweight title; Antwun Echols, Davenport, Iowa, vs. Anwar Oshana, Chicago, 12, for Echols' NABF super middleweight title. March 16
At Dallas (FOX), Kirk Johnson, Canada, vs. Lou Savarese, Houston, 10, heavyweights.
At First Union Spectrum, Philadelphia (HBO), Bernard Hopkins, Philadelphia, vs. Mourade Hakkar, France, 12, for Hopkins' undisputed middleweight title; Hasim Rahman, Baltimore, vs. David Tua, New Zealand, 10, heavyweights; Lou Del Valle, Long Island, N.Y., vs. Manuel Siaca, Puerto Rico, 10, light heavyweights.
At Leipzig, Germany, Eric Lucas, Canada, vs. Markus Beyer, Germany, 12, for Lucas' WBC super middleweight title.
At TBA (PPV), Marco Antonio Barrera, Mexico, vs. Oscar Larios, Mexico, 12, featherweights.
At Las Vegas (PPV), Erik Morales, vs. Fernando Velardez, 12, for Morales' WBC featherweight title.