Ripken official qualifier calendar confirms SoCal Oct 31-Nov 1 for 11U and 12U. USSSA event results identify The Monster NIT Ripken Nationals Qualifier in Ontario CA and Ontario Sports Empire as the venue. Facility address independently corroborated.
This listing is part of RefereeInsights public beta. We’re building a referee-first directory so officials can quickly understand tournament logistics and working conditions before accepting assignments. Insights and decision signals will appear here as they’re collected and verified over time.
Invite another referee
Send this listing to a referee so they can add insight after working the tournament.
