Qatar train as World Cup 2022 hosts get set to face Ronaldo's Portugal
Portugal welcome Qatar to the Estadio Algarve on Saturday for a friendly.
Fernando Santos' side comes into this game on the back of three consecutive wins in September, including a 3-1 victory over Qatar in Debrecen, Hungary.
Qatar drew 1-1 against Luxembourg in their most recent match.
Portugal is unbeaten on top of World Cup qualifying Group A with 13 points from five games.