Hayward Showdown
Showdown at the center
Date/Time
Saturday, May 10, 2025 (10:00 AM - 7:00 PM)
Host
Osorio Training Center
Sanction #
25-38-270354
Need a Hotel? Check here
Sanctioned Event Description
Osorio Training Centers first time hosting a fight. please let me know if there is anything else I need to do
Location & Contact Information
Site/Location
Osorio Training Center
22500 Foothill Blvd
Hayward, CA 94545
22500 Foothill Blvd
Hayward, CA 94545
Contact
Robert Osorio
Chief of Officials
Frank Aleman
Ringside Physician
Helene Malabed
Email
Phone
510-825-5576
Last Updated: 10/24/2026 8:16:35 PM
