BYB 37 Denver Brawl IV will take place February 22nd at the Stockyards Event Center in Denver,CO. The Super Lightweight Championship will be on the line as Harry Gigliotti is trying to follow up his impressive win in Leeds, Challenging Jon Barnard for the title. Ryan Jett will rematch Sam Liera, who is returning to the Trigon for the first time since 2023. |
Doors open at 5PM MST;Bell Time is 6:15PM MST The full show will air live globally on PPV at bkbworld.tv. For all ways to watch, visit bybextreme.com/watch Official weights from February 21st weigh-ins are listed below. Photo Credits: BYB Extreme / Kevin Kellblatt |

Super Lightweight Title
Jon Barnard 139.2
Harry Gigliotti 139.9
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