Former Liverpool goalkeeper Alexandre Doni has no doubts Alisson Becker is the best in the world.

Doni has known of Alisson since he was breaking through at Internacional.

"Yes, without a doubt," Doni responds. "I am very impressed with how quick he was able to adapt to the way the Premier League is played and how quick he obtained success in England.

"This only shows what a great player and person he is.

"Besides being an overall complete player, I really like how he is able to maintain calm and control."