Cadet Baseball Leagues have been played since the 1960s at least with the Leagues being either sanctioned by the first Irish Baseball Association in the 1960s or by American Judges on visits to Ireland with the co-operation of Irish Authorities.
Irish Baseball Association; Donegal Baseball & Softball Association; Baseball Ireland
Cadet Baseball Leagues Finals
Cadet Baseball Leagues Results
Donegal Baseball & Softball Asociation (Seasons): 1988
Tuam (Galway) Cadet Baseball (Seasons): 1970
Irish Baseball Association (Seasons): 1961
Baseball Ireland | Cadet (13-16 y.o.) (Seasons):