In Ireland there are both Fastpitch Softball Leagues (National) as well as Slowpitch Softball Leagues (Provincial). Softball Cups are organized on a National basis for Provincial League teams, and the Champions of each province can compete for the Softball Ireland National Club Championship (SINCC). The SINCC Champions have the opportunity to represent Ireland in the European Club Championships. In addition there have been a number of Weekend Softball Leagues for Slowpitch teams which give players and teams the chance to compete against other teams from outside their own Provincial League.
Weekend Softball Leagues
From time-to-time brief Provincial Leagues or Challenge matches involving teams from Connacht, Munster and Leinster outside of Dublin; as well as Dublin (SL Weekend League and ISA Inter-County Tournament) have been organized. These Leagues, Tournaments or Friendly matches have been separate from the Leinster and Ulster Softball Leagues which have been running since 1990 (LSL) and 2008 (USL) and the brief attempt at a Munster Softball League (2010-11). There has also been Weekend Leagues in Dublin (Gemstorm Winter League) and the Female Slowpitch League (Dublin).
Softball Leinster Weekend League
The latest attempt at a League involving teams from outside Dublin – the Softball Leinster Weekend League involved Galway as well as five Dublin teams.
Cork-Galway-Limerick-Kerry Softball Friendlies
This attempt at organizing regular matches outside Dublin involved Galway Tribes and Cork Hammerheads meeting each other twice a year (home and away) for two matches per weekend. A team from Tralee (Kerry Green Sox ?) joined them in 2009, after which the Munster Softball League including Cork, Galway, Limerick Originals and West Clare Dolphins was established (see https://eirball.ie/munster-softball/ for more details)
Inter-County Softball Leagues
The Inter-County Tournament was the first real attempt at organizing a Softball League outside Dublin – teams included Galway Tribes, Galway Hookers, Cork Pirates, Cork Buccaneers, Longford Triads, Bray Allsorts (Wicklow) and two business teams from Dublin (MBNA Mavericks and Japan Bytes Sluggers)
Dublin Bay Challenge Series
The Dublin Bay Challenge Series was a small three-team (originally intended to be four team) Weekend Softball League featuring teams around Dublin Bay.
Weekend Softball Leagues
Dublin Bay Challenge Series; Gemstorm Winter League; ISA Inter-County Tournament; Galway-Cork-Limerick-Kerry Friendlies; Softball Leinster Weekend League
Softball Leinster Weekend League
5 Dublin teams and Galway
Softball Leinster Weekend League (Seasons):
West Coast Softball Friendlies
Galway, Cork, Tralee, Limerick and West Clare teams
West Coast Softball Friendlies (Seasons):
Cork-Galway Softball Friendlies (Seasons):
Inter-County Tournament
Galway, Cork, Longford, Bray, and two Business Teams from Dublin
Irish Softball Association Inter-County Tournament (Seasons):
Dublin Bay Challenge Series
Three teams from around Dublin Bay.
Dublin Bay Challenge Series (Seasons):