UDINE, Italy (AP) -- Cristiano Ronaldo asked his Juventus teammates to leave him alone.
For all that he's embroiled in -- accused of rape nine years ago -- the soccer superstar wanted some space so he could celebrate his goal on Saturday all by himself in front of a TV camera.
He leaped into the air with an emphatic double fist pump, as he's often marked his goals, and then let his teammates congratulate him.
Ronaldo's powerful, angled goal, the second of the match and his fourth of the season, was met by applause and boos in the Italian league game at the home of Udinese. Ronaldo and Juventus finished 2-0 winners.
"Ronaldo had a good game," Juventus coach Massimiliano Allegri said. "He's been training serenely and tonight he scored an extraordinary goal."
Just over a week ago, Kathryn Mayorga filed a civil lawsuit in the U.S. saying she was raped by Ronaldo in Las Vegas in 2009. Police have re-opened an investigation. Ronaldo has denied the accusation.
Ronaldo was not available for questions after the match, and Allegri wouldn't speculate what has been going through Ronaldo's mind away from the soccer field.
"Off the pitch, I don't know, because I don't live with him at home," Allegri said. "I see him on the pitch and he's serene. He trains, he plays and he scores goals -- that's the most important thing."
Ronaldo played last for Juventus last weekend in Serie A, but midweek he missed a Champions League game because of an automatic suspension from a red card and was left out of Portugal's squad for upcoming international matches.
Available again for Juventus on Saturday, Ronaldo's mother, Maria Dolores Aveiro, sent her son a message on Instagram: "Good luck son and for your team because together we are stronger."
Portuguese Prime Minister Antonio Costa, while in Spain, spoke in defense of Ronaldo, appealing to the presumption of innocence, as well as Ronaldo's successful career.
"People need to understand ... (the) presumption of innocence," Costa said. "It is not enough for someone to be accused of something to be guilty of it.
"If there's something we have proof of is that he is an extraordinary professional, an extraordinary sportsman, an extraordinary footballer, and someone who has honored and given prestige to Portugal, and certainly what we all wish for is that nothing can ever stain that record of Ronaldo."
Some Juventus fans at the match also expressed support for Ronaldo.
On Thursday, Juventus sent a statement of support and called him a "great champion." But his sponsors Nike and video game maker EA Sports have expressed concern about the allegation.
Since the allegation surfaced, Juventus' share price has fallen by nearly 20 percent.
Neither Ronaldo nor Juventus have addressed the allegation by Mayorga that she received a payoff of $375,000 in 2010 after being put under pressure by the player's "fixers" to keep quiet about an incident in a penthouse hotel suite.
Other than the game against Young Boys, Ronaldo has played every minute of Juventus' other nine matches in all competitions this season.