How many times has CR7 played a champions final?

Cristiano Ronaldo has played in five UEFA Champions League finals during his career. He reached the final with Manchester United in 2008, and again with Real Madrid in 2014, 2016, 2017, and 2018. He won the title four times in total: in 2008 with Manchester United and in 2014, 2016, 2017, and 2018 with Real Madrid.