At the Chumash Casino, Santa Ynez, Calif. (ESPN2), Jonathan Maicelo vs. Rustam Nugaev, 12, for Maicelo’s USBA lightweight title.
At Macao, China, Brian Viloria, vs. Juan Francisco Estrada, 12, for Viloria’s WBA Super World and WBO flyweight titles; Roman Martinez vs. Diego Magdaleno, 12, for Martinez’s WBO junior lightweight title; Wilfredo Vazquez Jr. vs. Yasutako Ishimoto, 12, junior featherweights; Milan Melindo vs. Tommy Seran, 10, flyweights.
At Osaka, Japan, Koki Kameda vs. Panomroonglek Kaiyanghadaogym, 12, for Kameda’s WBA World bantamweight title.
At Tokyo, Shinsuke Yamanaka vs. Malcolm Tunacao, 12, for Yamanaka’s WBC bantamweight title; Toshiyuki Igarashi vs. Akira Yaegashi, 12, for Igarashi’s WBC flyweight title; Gamaliel Diaz vs. Takashi Miura, 12, for Diaz’s WBC super featherweight title.
At Little Creek Casino Resort, Shelton, Wash. (ESPN2), Rico Ramos vs. Oscar Gonzalez, 10, featherweights.
At Treasure Island, Las Vegas (SHO), Ryan Coyne vs. Marcus Oliveira, 12, light heavyweights; Angelo Santana vs. Carlos Cardenas, 10, lightweights.
At Radio City Music Hall, New York (HBO), Nonito Donaire vs. Guillermo Rigondeaux, 12, for Donaire’s WBO and Rigondeaux’s WBA Super World junior featherweight titles.
At the American Bank Center, Corpus Christi, Texas (FSN) Juan Diaz vs. Pipino Cuevas Jr., 10, lightweights.
At Las Vegas, Xiong Zhao Zhong vs. Carlos Ortega, 12, for Xiong’s WBC minimumweight title.