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.

Fernando Santos reveals Cristiano Ronaldo reaction to Portugal benching

Fans noticed what Cristiano Ronaldo shouted at the referee after his free-kick was deflected by an arm - Mirror Online

Fernandes: I have no problem with World Cup team-mate Ronaldo

Ronaldo gestured to change the referee if possible

Fernando Santos reveals Cristiano Ronaldo reaction to Portugal benching

Portugal's Paulo Bento accuses referee of bias after rout by Germany, Portugal

Cristiano Ronaldo - Portugal's World Cup 2014 superstar unravelled

2022 World Cup VAR review: Every decision in Qatar analysed - ESPN

Portugal hangs on to avoid repeat of 2014 group stage exit

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

England fans brutally edit World Cup referee Wilton Sampaio's Wikipedia after France defeat

FIFA World Cup Day 5: Ronaldo sets record; Brazil coast amid Neymar injury fears

Ronaldo relishes 'beautiful moment' with new World Cup record

Ghana coach calls out American referee for awarding penalty kick to Cristiano Ronaldo - The Boston Globe