I obviously can't prove he raped her, but I think most level headed people could come to a pretty clear conclusion, once you set aside any bias. A man is x200~ more likely to be raped, than to be falsely accused of rape. <10% of rape accusations are proven to be false, and that doesn't include cases where there was no physical evidence of sexual activity. She had bruising on her neck, lacerations in her vaginal area(consistent with rape), and he initially claimed they didn't have sex.
A similar situation happened with Conor McGregor recently in Ireland, and the case magically disappeared. Seemed to be a huge correlation between being a law expert and a McGregor fan online at that time too.