Heavyweight: Most First-Round Finishes

In the UFC Heavyweight division, the ability to end a fight quickly is a defining characteristic for many of its most memorable athletes. This analysis focuses on the statistic of most first-round finishes, which measures wins by knockout or submission in the opening round. To qualify for this list, a fighter needed at least 3 UFC fights, with 173 fighters meeting this criterion out of 278 on record in this group. Fighters are grouped by the weight class they are listed at now. Leading this group is Frank Mir, who has accumulated 11 first-round finishes.

The Top Tier: Mir's Dominance

Frank Mir stands at the top of the Heavyweight division's first-round finishes leaderboard with 11, a significant margin over his peers. Mir's UFC record stands at 16-11 across 27 UFC fights. His last professional bout was on March 19, 2016. This statistic reflects a career marked by decisive early stoppages, showcasing his ability to capitalize on opportunities from the outset of a contest.

Following Mir is Andrei Arlovski, who holds 9 first-round finishes. Arlovski's extensive career includes a UFC record of 23-18 over 41 UFC fights, making him one of the most experienced fighters on the list. His last fight was on June 29, 2024, demonstrating remarkable longevity in the sport. Arlovski's consistent presence and ability to secure early finishes over a long career are notable.

Tied for third place are Gabriel Gonzaga and Francis Ngannou, both with 8 first-round finishes. Gabriel Gonzaga, with a UFC record of 12-10 in 22 UFC fights, last competed on April 10, 2016. His finishes often came from powerful striking. Francis Ngannou, on the other hand, achieved his 8 first-round finishes in a much shorter span, with a UFC record of 12-2 across only 14 UFC fights. His last fight was on January 22, 2022. Ngannou's high number of early finishes in fewer fights highlights an efficient approach to his victories.

The Cluster of Seven

A notable cluster of five fighters share the next position, each with 7 first-round finishes. This group includes Sergei Pavlovich, Tom Aspinall, Derrick Lewis, Cain Velasquez, and Marcos Rogerio de Lima.

Sergei Pavlovich has accumulated 7 first-round finishes in 12 UFC fights, holding a UFC record of 9-3. His last fight was on May 30, 2026, indicating recent activity. Tom Aspinall also has 7 first-round finishes, achieved in only 9 UFC fights with a UFC record of 8-1. His last fight was on July 27, 2024, making his rate of early finishes particularly high given his total fight count. Derrick Lewis, with 7 first-round finishes, has a UFC record of 20-12 across 32 UFC fights. His last fight was on June 14, 2026, showcasing his enduring power. Cain Velasquez secured 7 first-round finishes in 15 UFC fights, holding a UFC record of 12-3. His last fight was on February 17, 2019. Marcos Rogerio de Lima also has 7 first-round finishes from 18 UFC fights, with a UFC record of 11-7. His last fight was on February 17, 2024.

Rounding out the top ten is David Abbott, also with 7 first-round finishes. Abbott's UFC record was 8-10 across 18 UFC fights, and his last fight was on November 21, 2003. His inclusion on this list reflects an early career emphasis on quick finishes.

Observations on the Data

The leaderboard shows a clear leader in Frank Mir, with a two-finish gap to the next fighter. The clustering of five active or recently active fighters with 7 first-round finishes indicates a shared tendency among several top Heavyweights to seek early stoppages. It is worth noting that career totals like these often favor long-serving fighters who have had more opportunities to accumulate finishes over time. However, fighters like Francis Ngannou and Tom Aspinall demonstrate a high rate of first-round finishes relative to their total number of UFC fights, indicating efficiency in securing early victories.

Heavyweight — most first-round finishes

Fighter	Round one	UFC fights
1. Frank Mir	11 in round one	27 fights
2. Andrei Arlovski	9 in round one	41 fights
3. Gabriel Gonzaga	8 in round one	22 fights
4. Francis Ngannou	8 in round one	14 fights
5. Sergei Pavlovich	7 in round one	12 fights
6. Tom Aspinall	7 in round one	9 fights
7. Derrick Lewis	7 in round one	32 fights
8. Cain Velasquez	7 in round one	15 fights
9. Marcos Rogerio	7 in round one	18 fights
10. David Abbott	7 in round one	18 fights

Career statistics from UFC Stats; Elo is bjjmetrics' own rating from UFC results. Updated twice a day.

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