Natalia Silva def. Alexa Grasso (Unanimous Decision)
Natalia Silva defeated Alexa Grasso by Unanimous Decision in round 3 (5:00) in the Women's Flyweight bout of UFC 315: Muhammad vs Della Maddalena, held Saturday, May 10, 2025 at Bell Centre, Montréal. The judges scored it 30-27, 30-27, 30-27, Natalia Silva won the decision.
Fight stats
By round
Judges' Scorecards
Media Scores
All 15 media scorecards▾
- Paul Fontaine · WrestlingObserver.com30-27Silva
- Ryan Frederick · WrestlingObserver.com30-27Silva
- Jake Noecker · Home of Fight30-27Silva
- Daniel Yanofsky · The Sporting News30-27Silva
- Drake Riggs · Uncrowned30-27Silva
- Steve Duncan · mma.uno30-27Silva
- Keith Shillan · Sherdog.com30-27Silva
- Danny Segura · MMAJunkie.com30-27Silva
- Zane Simon · The MMA Vivisection30-27Silva
- Dan Levi · Best Fight Picks30-27Silva
- MMAMania.com30-27Silva
- Mathis Desjardins · Cageside Press30-27Silva
- Jay Pettry · Sherdog.com30-27Silva
- Ben Duffy · Sherdog.com30-27Silva
- Scottie Smith · Sherdog.com30-27Silva
Fan Scorecards
Scorecard data via mmadecisions.com
Betting Odds
Average moneyline across 19 sportsbooks.
| Sportsbook | Alexa Grasso | Natalia Silva |
|---|---|---|
| 4casters | +212 | -230 |
| 4Cx | +207 | -235 |
| Bet105 | +205 | -239 |
| BetAnything | +195 | -235 |
| BetMGM | +1000 | -5000 |
| BetOnline | +200 | -235 |
| BetRivers | +185 | -235 |
| BetUS | +194 | -235 |
| Betway | +375 | -667 |
| Bookmaker | +198 | -250 |
| Bovada | +180 | -220 |
| Caesars | +205 | -250 |
| Circa | +210 | -245 |
| Cloudbet | +199 | -224 |
| DraftKings | +950 | -1950 |
| FanDuel | +194 | -235 |
| MyBookie | +204 | -260 |
| Pinnacle | +194 | -226 |
| SXBet | +213 | -231 |
Odds are for information only. · Odds data: fightodds.io
Frequently asked questions
Who won Alexa Grasso vs Natalia Silva?
Natalia Silva defeated Alexa Grasso by Unanimous Decision in round 3 (5:00) in the Women's Flyweight bout of UFC 315: Muhammad vs Della Maddalena, held Saturday, May 10, 2025 at Bell Centre, Montréal. The judges scored it 30-27, 30-27, 30-27, Natalia Silva won the decision.
What were the judges' scorecards for Alexa Grasso vs Natalia Silva?
The judges scored it 30-27, 30-27, 30-27, Natalia Silva won the decision.
Was Alexa Grasso vs Natalia Silva a robbery?
Public scoring backed the judges: 100% of 80 fan cards scored it for Natalia Silva; 100% of 15 media scores picked Natalia Silva.
Pre-fight comparison▾
Win probability
What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index
Fight DNA
Head to headUFCalendar's style model · Women's Flyweight roster (9 fighters)
Radar scaled to this matchup · bars show the gap
Style shape
Biggest edge Alexa Grasso, Submissions +8
Attribute by attribute
Attributes are rated 0-100 by UFCalendar's style model.
Tale of the Tape
Striking Profile
Grappling Profile
Recent form (last 5 fights)
- W
- LUFC 315: Muhammad vs Della Maddalena · May 10, 2025Unanimous Decision · R3 · 5:00 · Women's Flyweight
- LUFC 306: Riyadh Season Noche UFC O'Malley vs Dvalishvili · Sep 14, 2024Unanimous Decision · R5 · 5:00 · Women's Flyweight
- DUFC Fight Night: Grasso vs Shevchenko 2 · Sep 17, 2023Split Decision · R5 · 5:00 · Women's Flyweight
- W
- WUFC 324: Gaethje vs Pimblett · Jan 24, 2026Unanimous Decision · R3 · 5:00 · Women's Flyweight
- WUFC 315: Muhammad vs Della Maddalena · May 10, 2025Unanimous Decision · R3 · 5:00 · Women's Flyweight
- WUFC Fight Night: Burns vs Brady · Sep 7, 2024Unanimous Decision · R3 · 5:00 · Women's Flyweight
- WUFC Fight Night: Dolidze vs Imavov · Feb 3, 2024Unanimous Decision · R3 · 5:00 · Women's Flyweight
- WUFC 292: Sterling vs O'Malley · Aug 19, 2023Unanimous Decision · R3 · 5:00 · Women's Flyweight