Delaware Muay Thai & Kickboxing Events | Gut Check Promotions

We're Building Our Next Great Card

Stay tuned for the announcement — until then, relive the action from Gut Check 62 | Newark, DE, Sept 19 – Kickboxing & Muay Thai.

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Jobe Lee vs Brandon Lee

Part of the card from Gut Check 62 | Newark, DE, Sept 19 – Kickboxing & Muay Thai.

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Sean Boswell vs Luis Deoliveria Silva

Part of the card from Gut Check 62 | Newark, DE, Sept 19 – Kickboxing & Muay Thai.

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Darieus Baker vs Brett Barney

Part of the card from Gut Check 62 | Newark, DE, Sept 19 – Kickboxing & Muay Thai.

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Recent Fight Results

Gut Check 62 | Newark, DE, Sept 19 – Kickboxing & Muay Thai

Gut Check Championship Series 62 returns Saturday, September 19, 2026 at the Greater Newark Boys and Girls Club in Newark, Delaware!

Gut Check Championship Series 61 | June 20th, 2026

Gut Check Championship Series 61 returns Saturday, June 20, 2026 at the NBN Sports Academy in Wilmington, Delaware! Get ready for a stacked night of

Gut Check Championship Series 60 - Delaware Muay Thai & Kickboxing | February 21st, 2026

Get ready for Gut Check 60, the latest explosive chapter in the Gut Check Championship Series! On Saturday, February 21, 2026, top strikers collide in