 The dominant club is the Optimists Cricket Club, which plays in the Belgian league, and has won that country's league title on three occasions (1991, 1994, 1995).The Optimists, being the largest club in Luxembourg and the only one with its own ground, works in close cooperation with the Luxembourg Cricket Federation to help organise cricket in the Grand Duchy.The Optimists also organise other teams, which, whilst they play against the main side in the domestic tournament, will often pool their players with the Optimists' for matches against foreign opponents.