Flex Fight Series Returns to Stereo Garden for The Spirit of Violence — October 18th, 2025
Patchogue’s iconic Stereo Garden will once again transform into Long Island’s most electric arena for live combat sports as Flex Fight Series 51: The Spirit of Violence takes over on Saturday, October 18th, 2025.
As Halloween approaches, the ghosts, goblins, and ghouls won’t be the only ones throwing hands—Flex Fight Series is bringing a spine-tingling lineup of MMA and Kickboxing action, featuring championship bouts, rising stars, and gym rivalries that promise fireworks.
Main Event: Danny Fox Defends His Featherweight Throne
Undefeated Flex Fight Series Amateur Featherweight Champion Danny Fox will put his title and perfect record on the line against Sunder Singh, a decorated grappler out of Vamos BJJ boasting a 6–3 record. Fox’s crisp striking meets Singh’s dangerous ground game in a stylistic clash that’s equal parts skill and suspense—an instant Halloween classic in the making.
Co-Main Event: Spataro vs. Claassen for the 130 lbs. Superare Title
The co-main event sees Anthony Spataro return to the Flex cage, this time with gold on the line. The No Limits Kickboxing standout will battle Joey Claassen for the Superare 130 lbs. Amateur MMA Title in a matchup that pits relentless pressure against technical precision. Expect fast scrambles, slick transitions, and highlight-reel moments worthy of Flex Fight Series’ big stage.
The No Limits Invasion
Spataro won’t be the only No Limits representative bringing the chaos. His teammates Alex Giacalone and Luke Hart are both set for high-impact features.
- Giacalone collides with Corey Powell in an amateur Kickboxing showcase expected to deliver a furious pace.
- Hart squares up with Ozscar Vidana in a Featherweight MMA feature, where both athletes will look to make a statement under the bright lights.
Gym Rivalries & Fan Favorites
Flex Fight Series 51 also brings a stacked undercard loaded with fan favorites and gym rivalries that add even more heat to the night:
- Gio Santiago, Aaron Montes, Phil Whalen, and Matt Porto are all slated to compete.
- Two massive Striking 101 vs. Iron Lion Team battles headline the Kickboxing features:
- Manny Tavares vs. Mauricio Rocha (Featherweight Kickboxing)
- Bartosz Golak vs. Cheng Lin (140 lbs. Kickboxing)
Event Details
- Venue: Stereo Garden, Patchogue, NY
- Doors Open: 3:00 PM
- First Fight: 3:30 PM
- Main Card: 8:00 PM EST — Live on Fubo Sports and Swerve Combat
- Full Card Available on Pay-Per-View: SoleStreaming.com
- Tickets: FlexFights.Ticketleap.com
Brought to You By
This haunting night of violence and valor is brought to you by our partners at Medicine in Bad Places, proudly supporting combat sports and the fighters who live for the moment when the lights go down and the crowd roars to life.
We’ll See You There!
With its mix of title fights, gym rivalries, and Halloween energy, Flex Fight Series 51: The Spirit of Violence promises to be an unforgettable night for fight fans. Whether you’re in the crowd at Stereo Garden or watching from home, prepare for an atmosphere charged with adrenaline, intensity—and just a touch of October madness.
Get your tickets now. The spirits are restless.