2014 World Cup - CR7 not happy with referee decision

Down 3-0 against Germany midway through the second half, Portugal had one of their best scoring chances to cut down their deficit.

Players hounding referees at the World Cup in Russia is a trend the world game could do without - ABC News

Furious Ronaldo ditches captain's armband and storms off pitch after being denied last-second Portugal winner

Majestic Cristiano Ronaldo lights up World Cup with hat-trick in thrilling draw - Eurosport

Was the U.S. Robbed Against Portugal? It Depends on What Time Means

Cristiano Ronaldo of Portugal complains to the referee during the FIFA World Cup 2018 Group B match at the Luzhniki Stadium, Moscow. Picture date 20th June 2018. Picture credit should read: David

Ronaldo scores four as Real Madrid continue hot streak against Elche - Eurosport

Worst VAR decision of World Cup 2018 awards Iran late penalty but Portugal and Cristiano Ronaldo survive

Fuming Ghana boss sarcastically congratulates Cristiano Ronaldo for scoring 'with special gifts from the referee

Portugal's Cristiano Ronaldo protests to referee Milorad Mazic from Serbia during the group G World Cup soccer match between Germany and Portugal at the Arena Fonte Nova in Salvador, Brazil, Monday, June

Cristiano Ronaldo sent off for Real Madrid in El Clasico and PUSHES referee in frustration - Irish Mirror Online

World Cup 2014: Spray's the way to try to force players into toeing the line and Cristiano Ronaldo is a fan, The Independent

World Cup 2022 - Portugal 3-2 Ghana: Cristiano Ronaldo creates yet another piece of history in five-goal thriller, Football News

World Cup 2014: Portugal coach accuses referee of favouring Germany-Sports News , Firstpost

GiveMeSport - 🐐 Cristiano Ronaldo becomes the 1st men's player in history to score at 5 FIFA World Cup's!

World Cup 2022 - Portugal 3-2 Ghana: Cristiano Ronaldo creates yet another piece of history in five-goal thriller, Football News