UFC Fight Night: Harry Hardwick vs. Marwan Rahiki (Featherweight, Main Card) is a closed prediction market event on Polymarket with 9 markets, $418.9K total volume, and N/A in liquidity. Key markets: O/U 1.5 Rounds; Will Marwan Rahiki win by KO or TKO?; O/U 0.5 Rounds.