Boxing star Rolando Romero -- accused of sexually assaulting multiple women -- is breaking his silence on the disturbing allegations, telling TMZ Sports the claims against him are straight BS, and he will clear his name.
We ran into the 26-year-old, 14-1 boxer leaving the MGM Grand in Las Vegas after Canelo Alvarez knocked out Caleb Plant ... and we asked him to address the allegations.
"If my lawyers I'm not allowed to talk about that, but lets just say it like this, that's some bullshit. Simple as that," Romero told us.