Rayssa De Freitas, one of the three women that accused Manchester United winger Antony of violent behaviour, has dropped her case.
Antony is accused of assaulting his former girlfriend, Gabriela Cavallin on four occasions.
The case is being investigated by police in Sao Paulo and Manchester.
Antony has denied any wrongdoing and has not been arrested or charged.
In a separate case, a 33-year-old banker, Ingrid Lana, alleged that Antony was aggressive towards her in October 2022.
Lana claimed that the Brazil star could have killed her with his actions.
But a third case, which involved an incident in a car in May 2022, has been withdrawn at the request of the alleged victim.
De Freitas, a law student, had claimed that she needed hospital treatment following an incident in May of last year when she was attacked by Antony and Mallu Ohana – the ex-wife of Brazil player Dudu – in Antony’s Land Rover after the three left a Sao Paulo nightclub.
The report – made to Sao Paulo Civil Police – has since been retracted in full. It is thought both women in the car had accused the other of sexual assault.