Johnny Walker confident he’ll finish Thiago Santos in his first UFC main event: ‘It’s going to be fireworks’

Johnny Walker is glad to finally be headlining a UFC show. Walker is a fan-favorite and many have thought he would be a top-five contender for years to come. He knows gets his opportunity in the main event of UFC Vegas 38 against Thiago Santos, and for Walker, he’s ecstatic to be heading a card. […]

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