On 4 March 2019, he kept his 17th Premier League clean sheet for the season; the most by any Premier League goalkeeper in his debut season since former Liverpool goalkeeper, Pepe Reina in 2006. At the end of the season, Alisson kept a total of 21 clean sheets in Premier League, and won the Golden Glove. In the Champions League knockout stages, meanwhile, Alisson played a starring role as Liverpool advanced to their second consecutive final in the competition; in their second-leg semi-final at home to Barcelona, he made a number of impressive saves as Liverpool overturned a 3–0 first leg deficit to advance past their opponents with a 4–0 home win. In the final on 1 June 2019, Alisson kept a clean sheet for Liverpool as they defeated Tottenham Hotspur 2–0, making eight saves in the process, to win his first trophy with the club.