Robert Guerrero wins decision over Andre Berto Guerrero (31-1-1, 18 KOs) floored the former 147-pound champion in the first round and again in the second round before persevering through a physically punishing bout. Berto's eyes were both swollen shut by the final bell, and Guerrero's right eye was nearly closed after multiple rounds of close-range punching. Guerrero, the former champion at featherweight and super featherweight from Gilroy, Calif., called out Floyd Mayweather Jr.