Who was the first player to reach 100 goals in UEFA club competition?

On 12 April 2017, in the 2016–17 UEFA Champions League quarterfinal against Bayern Munich, Cristiano Ronaldo scored two goals in a 2–1 away win to give Real the win and the lead going into the second leg. The two goals saw him make history in becoming the first player to reach 100 goals in UEFA club competition. During the second leg of the quarter-finals, Ronaldo scored a perfect hat-trick and reached his 100th UEFA Champions League goal becoming the first player to do so as Real Madrid again defeated Bayern 4–2 after extra-time.

Cristiano Ronaldo dos Santos Aveiro ( born 5 February 1985) is a Portuguese professional footballer who plays as a forward for Spanish club Real Madrid and the Portugal national team. Often considered the best player in the world and widely regarded as one of the greatest of all time, Ronaldo has four FIFA Ballon d'Or awards, the most for a European player, and is the first player in history to win four European Golden Shoes. He has won 23 trophies in his career, including five league titles, four UEFA Champions League titles and one UEFA European Championship. A prolific goalscorer, Ronaldo holds the records for most official goals scored in the top five European leagues (369), the UEFA Champions League (105) and the UEFA European Championship (29), as well as the most goals scored in a UEFA Champions League season (17). He has scored more than 600 senior career goals for club and country.