While this list includes three fighters from the last two years, recency bias is not a factor as they all produced some of the most impressive win streaks in a single calendar year in UFC history.
There are also three more members of this list who are all tied for the most wins in a 12-month span, a feat that has not been surpassed in the 19 years since it was set.
Here are six of the greatest single-year runs in UFC history:
Alex Pereira (2024)
