Cristiano Ronaldo's glorious FIFA World Cup career ended on a hot and humid afternoon in Dallas. The World Cup journey of Ronaldo, one of the greatest players in world football, has ended after Portugal was defeated 1-0 by Spain in the Round of 16 match.Monday's match was Ronaldo's last appearance for Portugal in the World Cup. He has left his indelible mark in six consecutive World Cups.After the match, Ronaldo confirmed his World Cup farewell, saying, 'I am sad to be eliminated from the World Cup like this.' He added, 'I gave my best. I tried my best and now...