Sean O'Malley defeated Petr Yan by Split Decision in round 3 (5:00) in the Bantamweight bout of UFC 280: Oliveira vs Makhachev, held Saturday, October 22, 2022 at Etihad Arena, Yas Island/Yas West. The judges scored it 29-28, 29-28, 28-29, Sean O'Malley won the decision.
Petr Yan vs Sean O'Malley
Fight stats: totals
Same scale left and right on every row; the pale tail behind a bar is attempts
Where it landed
Significant strikes landed by target in this fight
Where it happened
Share of fight time at distance, in the clinch and on the ground
Range × target
Significant strikes landed by range and target in this fight · landed / attempted in each cell
Round by round
Significant strikes landed per round · the judges' scores under each
Bars share one scale across rounds. Each chip is one judge's score for the round, coloured by who they gave it to.
Judges' Scorecards
Media Scores
All 26 media scorecards
- Matthew Wells · MMAJunkie.com29-28O'Malley
- Seán Sheehan · SevereMMA.com29-28Yan
- MMAJunkie.com29-28Yan
- MMAMania.com29-28Yan
- Tudor Leonte · Sherdog.com29-28Yan
- Paul Fontaine · WrestlingObserver.com29-28Yan
- Ryan Frederick · WrestlingObserver.com29-28Yan
- CombatPress.com29-28Yan
- Phil Murphy · ESPN29-28Yan
- Dayne Fox · BloodyElbow.com29-28Yan
- John Pollock · POST Wrestling29-28Yan
- Keith Shillan · Sherdog.com29-28Yan
- Ben Davis29-28Yan
- Daniel Yanofsky · The Sporting News29-28Yan
- Danny Segura · MMAJunkie.com29-28Yan
- Dominik Durniat · ddreporter Tv29-28Yan
- Dan Urban · Couchside Judges29-28Yan
- Alex Behunin · Cageside Press29-28Yan
- Steven Kelliher · Tapology.com29-28Yan
- E. Casey Leydon30-27Yan
- BloodyElbow.com30-27Yan
- Jake Noecker · BetQL30-27Yan
- Jed Meshew · MMAFighting.com30-27Yan
- Michael DeSantis · MMASucka.com30-27Yan
- Ben Duffy · Sherdog.com30-27Yan
- John Brannigan · Sherdog.com30-27Yan
Fan Scorecards
6,386 fan scorecards submitted
Betting Odds
Average moneyline across 13 sportsbooks.
| Sportsbook | Petr Yan | Sean O'Malley |
|---|---|---|
| BetAnything | -350 | +235 |
| BetOnline | -305 | +255 |
| BetUS | -280 | +210 |
| Betway | -667 | +375 |
| Bovada | -250 | +200 |
| Cloudbet | -2500 | +950 |
| DraftKings | -540 | +390 |
| FanDuel | -850 | +520 |
| mybookie | -285 | +223 |
| Pinnacle | -323 | +239 |
| sportsbetio | -625 | +302 |
| sports-interaction | -230 | +170 |
| unibet | -265 | +205 |
Odds are for information only.
Build with this line: the same consensus odds, with opening and closing lines, are in the UFCalendar Fight API. Odds in the MMA Fight Data API
Insights
- Sean O'Malley lands 5.98 significant strikes a minute, more than 95% of UFC fighters.
- Petr Yan absorbs 4.24 significant strikes a minute, more than 75% of UFC fighters.
- Petr Yan lands 5.16 significant strikes a minute, more than 88% of UFC fighters.
- Petr Yan stops 86% of takedowns, better than 92% of UFC fighters.
Style & credentials
- —Blue belt · BJJ
- 2017ACB Bantamweight ChampionAbsolute Championship Berkut (ACB)
- —Master of SportBoxing
- —Master of SportMMA
- 2021Brown belt · BJJAugusto 'Tanquinho' Mendes
- 2017Contract winner · DWCS
- —Amateur MMA 9-2Record
- —Kickboxing 4-0Record
Sig. strikes by zone
Where each fighter lands, as a share of significant strikes
Time in position
Share of fight time at distance, in the clinch and on the ground
How good, really
Each stat against every UFC fighter, in plain words
Ranked against 1499 UFC fighters with five or more UFC fights.
Striking & grappling
Same scale left and right on every row
Bars in a row share one scale. The stronger side is solid; the pale tail behind takedowns is attempts.
Where the strikes land
Range × target
Share of significant strikes landed by range and target · landed / attempted in each cell.
When it ends
Every early finish of their careers, placed at the minute it ended
Recent form · last 5
- WUFC 323: Dvalishvili vs Yan 2 · Dec 6, 2025Unanimous Decision · R5 · 5:00 · Bantamweight
- WUFC Fight Night: Whittaker vs De Ridder · Jul 26, 2025Unanimous Decision · R3 · 5:00 · Bantamweight
- WUFC Macau: Yan vs Figueiredo · Nov 23, 2024Unanimous Decision · R5 · 5:00 · Bantamweight
- W
- LUFC Fight Night: Yan vs Dvalishvili · Mar 11, 2023Unanimous Decision · R5 · 5:00 · Bantamweight
Full record · 25 fightsShow less
- L
- LUFC 273: Volkanovski vs The Korean Zombie · Apr 9, 2022SD · R5 · 5:00 · Bantamweight
- WUFC 267: Blachowicz vs Teixeira · Oct 30, 2021Unanimous Decision · R5 · 5:00 · Interim Bantamweight
- L
- W
- W
- W
- WUFC Fight Night: Blachowicz vs Santos · Feb 23, 2019Unanimous Decision · R3 · 5:00 · Bantamweight
- W
- WJin Soo SonUFC Fight Night: Hunt vs Oleinik · Sep 15, 2018Unanimous Decision · R3 · 5:00 · Bantamweight
- W
- W
- W
- W
- L
- W
- WArtur MirzakhanyanCSFR · Jul 5, 2015TKO · R1 · 2:40 · Bantamweight
- W
- WRenato VelameACA 14: ACB 14 - Grand Prix 2015 · Feb 28, 2015DEC · Bantamweight
- WMurad BakievBaikal Storm · Dec 20, 2014TKO · R3 · 0:45 · Bantamweight
- W
- W
- LUFC 316: Dvalishvili vs O'Malley 2 · Jun 7, 2025Submission · R3 · 4:42 · Bantamweight
- LUFC 306: Riyadh Season Noche UFC O'Malley vs Dvalishvili · Sep 14, 2024Unanimous Decision · R5 · 5:00 · Bantamweight
- W
Full record · 24 fightsShow less
- W
- W
- NC
- W
- W
- W
- L
- W
- W
- WUFC 222: Cyborg vs Kunitskaya · Mar 3, 2018Unanimous Decision · R3 · 5:00 · Bantamweight
- WUFC Fight Night: Montano vs Modafferi · Dec 1, 2017Unanimous Decision · R3 · 5:00 · Bantamweight
- WAlfred KhashakyanDana White's Tuesday Night Contender Series 2 · Jul 18, 2017KO · R1 · 4:14 · Bantamweight
- WDavid NuzzoLFA 11: Frincu vs. Mendonça · May 5, 2017TKO · R1 · 2:15 · Bantamweight
- WIrvin VelozBeatdown 20 · Mar 18, 2017TKO · R1 · 2:34 · Bantamweight
- WTycen LynnIntense Championship Fighting 26 · Oct 21, 2016TKO · R2 · 2:57 · Bantamweight
- WMark CoatesIntense Championship Fighting 23 · Nov 7, 2015Unanimous Decision · Flyweight
- WOmar AvelarIntense Championship Fighting 20 · Aug 21, 2015Submission · R1 · 2:55 · Bantamweight
- WShane SargentIntense Championship Fighting 19 · Jul 3, 2015TKO · R1 · 2:03 · Bantamweight
- WJosh ReyesIntense Championship Fighting 17 · Mar 6, 2015Submission · R1 · 1:33 · Bantamweight
Frequently asked questions
Who won Petr Yan vs Sean O'Malley?
Sean O'Malley defeated Petr Yan by Split Decision in round 3 (5:00) in the Bantamweight bout of UFC 280: Oliveira vs Makhachev, held Saturday, October 22, 2022 at Etihad Arena, Yas Island/Yas West. The judges scored it 29-28, 29-28, 28-29, Sean O'Malley won the decision.
What were the judges' scorecards for Petr Yan vs Sean O'Malley?
The judges scored it 29-28, 29-28, 28-29, Sean O'Malley won the decision.
Was Petr Yan vs Sean O'Malley a robbery?
Many scored it for Petr Yan: 73% of 6386 fan cards scored it for Petr Yan; 96% of 26 media scores picked Petr Yan. The judges gave it to Sean O'Malley.