More than 60% of Brazilians believe Neymar is innocent, according to a recent poll of 2,071 Brazilians last week.
Neymar’s accuser questions the competence of her lawyer which led to him dropping her as a client.
Willian is expected to join the squad in Porto Alegre on Saturday where Brazil face Honduras in their last warm-up match on Sunday.
NR Sports says no sponsorship contract has been cancelled and did not provide details on which ad campaigns had been suspended.
Brazil's Neymar gives a statement on whether he broke the law by posting intimate pictures of a woman who accused him of rape.
Other companies which have sponsored Neymar in the past are also facing questions.
Neymar's ankle injury is quite bad and the superstar footballer may not be fit or have time to continue playing at the Copa America.
A woman accusing football star Neymar of sexual assault tells all in a televised interview just an hour prior to a friendly game Neymar is participating in.
Brazil's President Jair Bolsonaro comes out in support of Neymar, the national soccer star who has been accused of raping a woman last month in Paris.
There is no reason Neymar should stay out of the Copa America says Brazilian Football Confederation president Rogerio Caboclo.
The woman's lawyers say their client initially claimed the sex was consensual before turning violent, but reported the case differently to police.
Neymar says he is a victim of extortion by a lawyer claiming to represent the woman he is alleged to have assaulted.
Neymar's representatives did not immediately respond to a request for comment.
Brazil coach Tite is under pressure to replace Neymar as captain after the PSG man’s disciplinary issues.
It is the second EU trademark victory inside a year for South American megastars, after Lionel Messi won a battle to register his name.
Frustrated over his team's loss, Neymar took a jab at a spectator who tried to record him upon the collection of his first runners-up medal.
Neymar's landmark goal enough only for a draw for PSG against Nice.
Neymar will also be investigated after the Brazil star stuck a fan on the face.
Earlier, Neymar was suspended for three Champions League games for insulting match officials.
Neymar strikes the fan in the face on his way to accepting the runners up medal.
Following an insult on match officials, PSG's striker Neymar has been suspended for 3 Champions League.
Brazil star Neymar made his first appearance since January 23 as a second-half substitute in Sunday's 3-1 win over Monaco.
Neymar's father says his son wants to stay at PSG, stating rumours that he wants to leave would always be the talk of the moment.
The world's most expensive player has been sidelined since hobbling off during a French Cup win over Strasbourg on Jan 23.