A 33-year-old Brazilian man, living in Sydney, has been found not guilty of raping a woman he met on the mobile phone dating app Tinder.

Rogerio Luiz De Souza Correia wiped away tears as the jury delivered the not guilty verdicts on all six charges of aggravated sexual assault.

He was also found not guilty on six alternative counts of the lesser charge of sexual assault.

The 29-year-old woman had claimed Mr Correia sexually assaulted her when they went back to her apartment after drinking at a Sydney pub, but he said he believed their interactions were consensual.

Mr Correia has been in custody in the Villawood Detention Centre.

Judge Ian McClintock said: "As far as the state of NSW is concerned, Mr Correia is free to go."

His defence barrister Troy Anderson told the judge after the verdict his client would now "go back to Villawood and will ultimately be repatriated" to his home country.

Woman invited him into her home

During the trial in the NSW District Court, Crown prosecutor Gareth Harrison told the jury Mr Correia and the 29-year-old woman, who cannot be named for legal reasons, first met on the Tinder app in 2016.

They messaged on and off for the next five weeks before the woman invited Mr Correia to a party at her apartment.

When he arrived at 1:30am the party was wrapping up so they caught a taxi to The Strawberry Hills Hotel in Surry Hills to keep drinking.

About 5:00am the pair returned to the woman's apartment.

The Crown alleged Mr Correia then had sexual intercourse with the woman using his penis and hands and that she repeatedly said "no" while trying to push him away.

"It was without [the woman's] consent and he knew she was not consenting," Crown prosecutor Gareth Harrison said.

He added that during an interview, Mr Correia told police: "I had a feeling she wanted it and that's what the Tinder app is for."

'He believed she was consenting': Defence

Mr Anderson said his client was very forthcoming with police and told them that going back to the woman's apartment was "at her instigation as much as it was his".

"He says: 'Yes we did kiss, in the kitchen on the floors, it was consensual but I couldn't get an erection … before I knew it she was up and she left'," he said.

Mr Anderson added his client was so blase about what happened he pulled his pants up, took a photo of the sunrise view with his phone, then left.

"As far as he is concerned nothing has gone on that is odd," he said.

"His case is [the woman] did consent and he believed she was consenting."