Cristiano Ronaldo stated he is an “example” in his behaviour on and off the field amid allegations of rape made against the five-time Ballon d’Or winner.

“I know I am an example, 100 per cent, on and off the field,” Ronaldo told a media conference ahead of Juventus’ Champions League clash versus Manchester United, where he spent six years as a player early in his career.

A former American model Kathryn Mayorga, 34, of Las Vegas, accused Ronaldo, in a 32-page complaint filed last month with a district court in Nevada of raping her on June 13, 2009 just before he joined Real Madrid from United.

Ronaldo strenuously denied the allegations in a statement just over two weeks ago and has been backed by his club.

“I am always smiling. I am a happy man, I’m blessed that I play in a fantastic club. I have a fantastic family, I have four kids and I am healthy,” added Ronaldo.

“I have everything. So the rest, it doesn’t interfere on me. I’m very, very well.”

The accusation hasn’t so far affected Ronaldo’s form on the field for his new club, which he joined from Real Madrid for 112 million euros ($128 million) in July.

Ronaldo has scored five goals in his last six Serie A appearances but is yet to open his account in the Champions League this year after being sent off just 30 minutes into the game against Valencia.

“I’m not going to lie in this situation,” Ronaldo said. “My lawyers are confident and of course I am, too. “The most important thing is I enjoy football and I enjoy my life. The rest, I have people who take care of my life. “Of course, the truth is always coming in the first position. So, I’m good.”

Ronaldo also admitted it would be emotional to return to Old Trafford on Tuesday night and sent his “best possible wishes” to former boss Sir Alex Ferguson. “It’s a hugely emotional thing for me to come back. I can remember what it was like when I was here in Manchester.

“I know the history and won trophies here — the cups, leagues, the Champions League. The support is fantastic.”