Jim Miller Leads the UFC Appearances Record With 47 Fights

Jim Miller has the most UFC fights, with 47 completed appearances as of October 6, 2026. Andrei Arlovski is second with 42, leaving Miller five fights clear at the top of the official UFC record book.

Miller’s latest completed appearance was at UFC 328 on May 9, 2026, when he submitted Jared Gordon with a guillotine choke at 3:29 of the first round. The UFC’s event recap confirmed that the result took him to 28 wins in 47 UFC starts—and that he led both categories.

Most UFC fights: the leading group

The table counts completed UFC bouts across weight classes, not a fighter’s entire professional MMA career. It includes active and inactive fighters and retains everyone tied at ninth place.

Rank	Fighter	Completed UFC fights
1	Jim Miller	47
2	Andrei Arlovski	42
=3	Donald Cerrone	38
=3	Neil Magny	38
=5	Clay Guida	37
=5	Charles Oliveira	37
=7	Rafael dos Anjos	36
=7	Jeremy Stephens	36
=9	Demian Maia	33
=9	Edson Barboza	33
=9	Max Holloway	33

Source: UFC record book, checked October 6, 2026, with fighter status set to All. The record book states that its coverage runs from UFC 28 to the present; this is its published leaderboard, not a separate recount of pre-UFC 28 events.

Miller’s entire UFC career falls inside that coverage window. He debuted at UFC 89 on October 18, 2008, submitting David Baron in the third round. His official athlete history also records appearances at UFC 100, UFC 200 and UFC 300—a useful illustration of the span behind his total.

What counts as a UFC fight?

An appearance measures participation, not success. Wins, losses, draws and no contests count as completed bouts; a cancellation or a scheduled matchup does not.

Miller provides a concrete example. Counting the completed results in his UFCStats bout history gives:

28 wins + 18 losses + 1 no contest = 47 UFC fights.

The no contest was his UFC 159 bout against Pat Healy in April 2013. Miller’s official UFC history records that the original submission loss was changed to a no contest. The outcome changed, but the appearance remained part of his total.

That also explains why adding only wins and losses produces the wrong answer: 28 plus 18 is 46, omitting one completed fight.

UFC appearances are not total MMA fights—or wins

The 39-19 record with one no contest displayed at the top of Miller’s UFCStats profile is his overall professional MMA record. It is not his UFC-only record. Bouts outside the promotion must be excluded when answering who has fought most in the UFC.

Miller happens to lead in both appearances and victories, but those are separate records. For the wins comparison, see most wins in UFC history.

The 47-fight mark is fundamentally a longevity and participation record. It does not, by itself, establish the highest winning percentage, the strongest opposition or the greatest championship career.