Yana Santos defeated Macy Chiasson by Unanimous Decision in round 3 (5:00) in the Women's Bantamweight bout of UFC 320: Ankalaev vs Pereira 2, held Saturday, October 4, 2025 at T-Mobile Arena, Las Vegas. The judges scored it 29-28, 29-28, 29-28, Yana Santos won the decision.
Macy Chiasson vs Yana Santos
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 11 media scorecards
- MMA Latinoamerica29-28Santos
- Jake Noecker · Home of Fight29-28Santos
- Ryan Frederick · WrestlingObserver.com29-28Santos
- Keith Shillan · Sherdog.com29-28Santos
- Zane Simon · The MMA Vivisection29-28Santos
- Steve Duncan · mma.uno29-28Santos
- Dominik Durniat · ddreporter Tv29-28Santos
- Danny Segura · MMAJunkie.com29-28Santos
- Jay Pettry · Sherdog.com29-28Santos
- Dayne Fox · Sherdog.com29-28Santos
- Scottie Smith · Sherdog.com29-28Santos
Fan Scorecards
34 fan scorecards submitted
Betting Odds
Average moneyline across 20 sportsbooks.
| Sportsbook | Macy Chiasson | Yana Santos |
|---|---|---|
| 4casters | -196 | +182 |
| 4Cx | -197 | +180 |
| Bet105 | -193 | +170 |
| BetAnything | -200 | +170 |
| BetMGM | -210 | +170 |
| BetOnline | -205 | +175 |
| BetRivers | -200 | +155 |
| BetUS | -225 | +186 |
| Betway | -200 | +163 |
| Bookmaker | -190 | +153 |
| Bovada | -200 | +170 |
| Caesars | -220 | +180 |
| Circa | -215 | +185 |
| Cloudbet | -190 | +173 |
| DraftKings | -205 | +170 |
| FanDuel | -205 | +172 |
| MyBookie | -212 | +170 |
| Pinnacle | -193 | +170 |
| Stake | -208 | +190 |
| SXBet | -196 | +170 |
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
Style & credentials
No background on record
Camp · Fortis MMA · United StatesNo background on record
Camp · American Top Team · RussiaSig. 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 1483 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
3 early stoppages have no logged time
Recent form · last 5
- LUFC Fight Night: Moreno vs Kavanagh · Feb 28, 2026Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- LUFC 320: Ankalaev vs Pereira 2 · Oct 4, 2025Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- LUFC Fight Night: Gamrot vs Klein · May 31, 2025Unanimous Decision · R3 · 5:00 · Women's Featherweight
- WUFC 303: Pereira vs Procházka 2 · Jun 29, 2024TKO · R2 · 1:58 · Women's Bantamweight
- WUFC Fight Night: Tuivasa vs Tybura · Mar 16, 2024Submission · R1 · 3:54 · Women's Bantamweight
Full record · 16 fightsShow less
- L
- WUFC 274: Oliveira vs Gaethje · May 7, 2022Split Decision · R3 · 5:00 · Women's Featherweight
- LUFC Fight Night: Lewis vs Daukaus · Dec 18, 2021Submission · R2 · 3:07 · Women's Featherweight
- WUFC Fight Night: Brunson vs Holland · Mar 20, 2021Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- WUFC Fight Night: Anderson vs Blachowicz · Feb 15, 2020Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- LUFC Fight Night: Hermansson vs Cannonier · Sep 28, 2019Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- W
- W
- WThe Ultimate Fighter Season 28 Finale: Dos Anjos vs Usman · Nov 30, 2018Submission · R2 · 2:11 · Ultimate Fighter 28 Women's Featherweight
- WAllison SchmidtInvicta FC 29 · May 4, 2018Unanimous Decision · Featherweight
- WMiranda DearingCaged Warrior Championship 16 · Oct 21, 2017Submission · R3 · 1:38 · Featherweight
- WUFC 320: Ankalaev vs Pereira 2 · Oct 4, 2025Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- WUFC Fight Night: Sandhagen vs Figueiredo · May 3, 2025Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- WUFC Fight Night: Tybura vs Spivac 2 · Aug 10, 2024Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- LUFC Fight Night: Strickland vs Magomedov · Jul 1, 2023Split Decision · R3 · 5:00 · Women's Featherweight
- LUFC Fight Night: Vera vs Sandhagen · Mar 25, 2023Unanimous Decision · R3 · 5:00 · Women's Bantamweight
Full record · 26 fightsShow less
- L
- WUFC Fight Night: Blaydes vs Lewis · Feb 20, 2021Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- WUFC Fight Night: Lewis vs Oleinik · Aug 8, 2020Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- LUFC Fight Night: Overeem vs Rozenstruik · Dec 7, 2019TKO · R3 · 0:33 · Women's Bantamweight
- WUFC Fight Night: Lewis vs Dos Santos · Mar 9, 2019Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- WUFC 229: Khabib vs McGregor · Oct 6, 2018Unanimous Decision · R3 · 5:00 · Women's Bantamweight
- L
- WRaquel CanutoInvicta FC 25 · Aug 31, 2017Unanimous Decision · Bantamweight
- L
- NC
- W
- L
- WSylwia KusiakBaltic Arena · Jun 15, 2012TKO
- WAnna MelikhovaLion's Fights 1 · Mar 3, 2012Unanimous Decision · Lightweight
- WEkaterina SaraykinaVerdict FC 1 · Feb 11, 2012TKO · R3 · 5:00 · Featherweight
- WArune LauzeckaiteBushido Fighting Championship · Nov 19, 2011TKO
- W
- WKamila BałandaBushido Fighting Championship · Nov 20, 2010TKO
- LMaria Hougaard DjursaaFighter Gala · May 28, 2010DEC
- WVladlena YavorskayaBushido FC: Legend · Nov 28, 2009Submission · R1 · 3:20 · Featherweight
- WMagdalena JareckaK-1: Poland 2009 · May 23, 2009TKO · R1 · 1:38 · Bantamweight
Frequently asked questions
Who won Macy Chiasson vs Yana Santos?
Yana Santos defeated Macy Chiasson by Unanimous Decision in round 3 (5:00) in the Women's Bantamweight bout of UFC 320: Ankalaev vs Pereira 2, held Saturday, October 4, 2025 at T-Mobile Arena, Las Vegas. The judges scored it 29-28, 29-28, 29-28, Yana Santos won the decision.
What were the judges' scorecards for Macy Chiasson vs Yana Santos?
The judges scored it 29-28, 29-28, 29-28, Yana Santos won the decision.
Was Macy Chiasson vs Yana Santos a robbery?
Public scoring backed the judges: 85% of 34 fan cards scored it for Yana Santos; 100% of 11 media scores picked Yana Santos.