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Mason Carzino-Hartshorn vs Royce Butler
Tale of the tape · head-to-head comparison
Royce Butler defeated Mason Carzino-Hartshorn by TKO (Punches) at Urijah Faber's A1 Combat 31 - Collins vs. Evangelista (Oct 10, 2025).
United States
6-2-0Record7-1-0
6Wins7
67%Finish Rate71%
2KO / TKO4
2Submissions1
5'4"Height5'8"
—Age33
BantamweightWeight ClassFlyweight
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