Unity Park is host to a couple of tournaments each season for baseball and softball. 

Rec Baseball hosts and End of Season tournament to finalize the rec baseball season, this is usually held around the 2nd or 3rd week of May depending on the weather.  Tourney info is communicated from the HVABSA Scheduler to Coaches.

All Stars hosts the HVABSA Rec All Star tourney usually around the third weekend in June.  HVABSA Premier teams usually join in this tourney as well.  This tourney is usually listed on the NCS baseball Texas events page sometime in May.

Rec Softball hosts one age division of the Denton County Interlock tourney each spring season.

Select Baseball and Softball have several tournament orgs in which they can play, which include, National Championship Sports (NCS), PerfectGame, 5-Tool, USSSA PAC Sports, and many others.