An American team has participated only three times, the last in 1950.
Starting with the 2007-08 season only one team per club may participate.
The same eight teams participate in the 1960-61 season as well.
Under this name the team which included many young players participated in 1.
This was not her first experience with the event, as the team participated in 2009.
In 2013 the team will participate for the fifth time.
For the first time ever, a women's team participated in this event.
They were one of the six teams participating in the league.
That year only four teams participated, playing once against each other.
As of 2006, 11 teams are participating in the league.
