Dhifallah is a member of the Tunisia national basketball team that finished third at the 2009 FIBA Africa Championship to qualify for the country's first FIBA World Championship. Dhifallah averaged eight points per game for the Tunisians during the tournament including a team-leading 13 points in an opening loss to Cape Verde.[3] He has also competed for the Tunisians in the 2005 and 2007 FIBA Africa Championship.[4]