The Smokin' Aces were formed in 2007 as one of the original softball teams in Ulster, along with the Brawlers, as part of Belfast Softball Club. The Smokin' Aces were the dominant team in the Softball Ulster League after its formation in 2008, winning the league in 2008 and 2010, and coming second in 2009. In more recent years they have suffered from a turnover in players and been eclipsed by the Brawlers' successes. This year they were unlucky not to come second in the league, finishing fourth after a 3-way tie-breaker.
|2010||1st - Champions|
|2008||1st - Champions|