Rivas , 28 , of Mexico , has won world titles at junior bantamweight and twice at bantamweight .
Rivas is 1 - 1 - 1 in Rivas ' past three bouts .
Rivas , 28 , of Mexico , has won world titles at junior bantamweight and twice at bantamweight , although she is 1 - 1 - 1 in her past three bouts .