Jack Della Maddalena completely changed his career in the main event of UFC 315 — and it's possible the best is yet to come. The Australian challenged Belal Muhammad for the UFC Welterweight title — the title once held by French-Canadian legend Georges St-Pierre — in the main event at a raucous Bell Centre in Montreal.

UFC 318 saw one title change hands, another title stay put, and a legendary career possibly come to a close. That’s a whole lot for a card that seemed like it'd be one of the less eventful pay-per-views of the year.

I knew I couldn’t spend too much time on my back.’’ Jack Della Maddalena def. Belal Muhammad (C) by unanimous decision. ROUND