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The young phenom Callen O’Mahony is back 😮‍💨

The young phenom Callen O’Mahony is back 😮‍💨

From Polaris

October 1, 2026

The young phenom Callen O’Mahony is back 😮‍💨

He faces experienced combat sports veteran Franco Tenaglia this weekend at Polaris 39.

Watch live and exclusively on @flograpplingtv 👇

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Callen O'Mahony Ireland flag

Callen O'Mahony

×10 ×4 ×2
Trains at 10th Planet Poway

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