At Emperors Palace, Johannesburg, South Africa, Hekkie Budler vs. Karlius Diaz, 12, for Budler WBA World-IBO minimumweight titles.
At Getec Arena, Magdeburg, Germany, Robert Stieglitz vs. Arthur Abraham, 12, for Stieglitz's WBO super middleweight title.
At The SECC, Glasgow, Scotland, Ricky Burns vs. Terence Crawford, 12, for Burns' WBO lightweight title.
At Alamodome, San Antonio (HBO), Julio Cesar Chavez Jr. vs. Bryan Vera, 10, super middleweights; Orlando Salido vs. Vasyl Lomachenko, 12, for Salido's WBO featherweight title; Juan Diaz vs. Gerardo Robles, 10, lightweights; Karim Mayfield vs. Francisco Contreras, 10, light welterweights.
At Nakhon Ratchasima, Thailand, Yodmongkol Vor Saengthep vs. Takuya Kogawa, 12, for Vor Saengthep's WBA interim flyweight title.
At Pala Casino Spa and Resort, Pala, Calif. (ESPN2), Rustam Nugaev vs. Marvin Quintero, 10, lightweights; Roman Morales vs. Khabir Suleymanov, 10, featherweights.
At MGM Grand, Las Vegas (SHO), Omar Figueroa vs. Ricardo Alvarez, 12, for Figueroa's WBC lightweight title; Leo Santa Cruz vs. Cristian Mijares, 12, for Santa Cruz's WBC super bantamweight title; Carlos Molina vs. Jermall Charlo, 12, for Molina's IBF junior middleweight title; Jorge Linares vs. Nihito Arakawa, 10, lightweights; Canelo Alvarez vs. Alfredo Angulo, 12, junior middleweights.
At Coliseo Ruben Rodriguez, Bayamon, Puerto Rico (SHO), Danny Garcia vs. Mauricio Herrera, 12, for Garcia's WBA Super World and WBC super lightweight titles; Deontay Wilder vs. Malik Scott, 10, heavyweights; Juan Manuel Lopez vs. Daniel Ponce de Leon, 10, for Lopez's WBO International junior lightweight title.
At Sands Casino Resort, Bethlehem, Pa. (NBCSN), Tomasz Adamek vs. Vyacheslav Glazkov, 12, IBF heavyweight eliminator; Isaac Chilemba vs. Denis Grachev, 10, light heavyweights; Ronald Cruz vs. Kermit Cintron, 10, welterweights.
At The House of Blues, Boston (FS1), Julian Williams vs. Freddy Hernandez, 10, middleweights.
At Villa La Nata Sporting Club, Buenos Aires, Argentina, Juan Carlos Reveco, vs. Manuel Vides, 12, for Reveco's WBA World flyweight title.
At Morongo Casino Resort & Spa, Cabazon, Calif. (ESPN2), Vanes Martirosyan vs. Luciano Cuello, 10, super welterweights.
At Roberto Duran Arena, Panama City, Panama, Anselmo Moreno vs. Javier Nicolas Chacon, 12, for Moreno's WBA Super World bantamweight title.
At Tokyo, Denkaosen Kaovichit vs. Kohei Kono, 12, for the vacant WBA World super flyweight.
At 4 Bears Casino & Lodge, New Town, S.D. (ESPN2), "Boxcino" lightweight tournament semifinals: Chris Rudd vs. Petr Petrov; Miguel Gonzalez vs. Fernando Carcamo (8 rounds).
At Berlin, Yoan Pablo Hernandez vs. Pawel Kolodziej, 12, for Hernandez's IBF cruiserweight title.
At Newcastle, England, Stuart Hall vs. Martin Ward, 12, for Hall's IBF bantamweight title.