List of Outdoor Tournaments Potomac President's Day CupFebruary 14-16, 2026 National Collegiate Rugby ChampionshipsApril 24-26, 2026 Potomac Memorial Day TournamentMay 22-25, 2026 Mid-Atlantic CupJune 13-14, 2026 IWLCA Champions CupJune 19-21, 2026 Naptown Challenge LacrosseJune 29- June 30 , 2026 Alliance Lacrosse League Summer ChampionshipsJuly 10-12, 2026 Pinnacle Lacrosse ChampionshipsJuly 18-19, 2026 Discovery CupOctober 9-11, 2026 BIG EAST Women's Soccer ChampionshipsTBD Big east mens soccer championships TBD Bethesda Premier Cup Girls WeekendNovember 13-15, 2026 Bethesda Premier Cup Boys WeekendNovember 20-22, 2026
