Tottenham will take on CSKA at the Wembley Stadium in London in Champions League Group E.
The Premier League outfit are third in the group at the moment with four points from five matches.
Spurs will not qualify for the last 16 of Europe’s premier club competition this season, but the North London side can still drop to the Europa League.
Former Tottenham defender Roberts has urged the fans to attend the match at the Wembley Stadium.
Make sure we get down there tomorrow easy thing can be to stay at home but our great support is huge for club COYS— Graham Roberts (@GrahamRoberts4) December 6, 2016
Many Tottenham fans will not want the team to play in the Europa League, but they should still cheer the players against CSKA.
Europa League commitments could have a negative impact on Spurs’ Premier League performances, but winning the competition would also allow Mauricio Pochettino’s side to feature in the Champions League next season.
Spurs will take on Manchester United away from home at Old Trafford in the Premier League on Sunday afternoon. Tottenham are fifth in the league table at the moment.