There was plenty of high-octane mixed martial arts action in the ONE octagon last weekend.

Watch the highlights of ONE: Iron Will –!AqkT6N1s3zp-eiWDdDSIqGTWok0 – as Bibiano “The Flash” Fernandes of Brazil overcomes a battling performance from Australia’s ONE Martin “The Situ-Asian” Nguyen to win via the thinnest of split decisions after five gruelling rounds.

ONE bantamweight champion Fernandes told a capacity crowd at Bangkok’s Impact Arena: “I said I would win, and I did. I really live for these challenges. I’m the champion, and I’m here to stay. I’m the best bantamweight in the world. I’ve proven it many times. Bangkok, Thailand – thank you for having me.”

In the co-main on March 24, Jeremy “The Jaguar” Miado of the Philippines knocked out Thailand’s Dejdamrong Sor Amnuaysirichoke in the first round.

In a furious exchange of punches, Miado caught Amnuaysirichoke with a thunderous right cross, sending the hometown hero crashing to the canvas.

Jeremy Miado of the Philippines and Thailand’s Dejdamrong Sor Amnuaysirichoke exhange punches in their bout at ONE: Iron Will. ONE