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Events · UFC 315: Muhammad vs. Della Maddalena · Alexa Grasso vs Natalia Silva
From the tape · 10 May 2025

Alexa Grasso vs Natalia Silva

UFC 315: Muhammad vs. Della Maddalena · Montreal, Quebec, Canada
Result

Natalia Silva beat Alexa Grasso

Method
Decision - Unanimous
Round
3 of 3
Clock
5:00
Women's FlyweightMain cardReferee · Erick Philippeaux

We published no prediction for this bout. Everything on this page is the official record and the tape it was fought on — the result, the round-by-round counts, the judges’ cards where they exist and the sportsbook line where one was published. Our graded calls start in 2026 and live on the public record.

Red corner AlexaGrassoLobo Gym MMA · Guadalajara, Jalisco
VSOn the tape
Blue corner NataliaSilvaTeam Borracha · Timoteo, Minas Gerais
Women's Flyweight3 rounds10 May 2025
The story going in
  • Has finished 2 of 8 UFC wins.
  • Comes in on a 6-fight win streak.
  • 13 UFC bouts deep — 7 more than Silva.
  • Has finished 2 of 6 UFC wins.
17-5-1
Record
20-5-1
31
Age
−3 yr28
+1″5' 5"
Height
5' 4"
+1″66″
Reach
65″
Orthodox
Stance
Southpaw
+713
UFC bouts
6
2/825% of wins
Finishes
+8%2/633% of wins
Lobo Gym MMA
Gym
Team Borracha
Guadalajara, Jalisco
From
Timoteo, Minas Gerais
Vitals, record, nickname and camp come from the public UFC fighter register and are current, not a snapshot of fight night. UFC bouts, finish rate and every storyline line are counted off the official UFC fight record. A tick marks the side holding the raw edge in that row — longer reach, taller, younger, more bouts, a higher finish rate. It is a fact about the tape, not a prediction, and rows with no clean comparison (record, stance, gym, hometown) carry no tick at all. Any row we cannot fill on both sides is left out rather than half-drawn. Streaks, bout counts and finish rates are as they stood going into this fight — this bout and everything after it is excluded from the count.

Round by round

Every round the fight went, shaded by where the significant strikes actually landed — the takedowns, control time and knockdowns beside them, and how the three judges scored that round.

UFCStats · per round

3 rounds of tape

Round 15:00 of action
Alexa Grasso11 sig landed
HEAD64%7 of 25BODY0%0 of 2LEGS36%4 of 9
Natalia Silva16 sig landed
HEAD38%6 of 36BODY19%3 of 3LEGS44%7 of 9
11 of 36
Sig.
strikes
16 of 48
0 of 1
Take-
downs
0 of 0
0:13
Control
0:00
Distance 10Clinch 1Ground 0
Where it
happened
Distance 16Clinch 0Ground 0
Judges · this round · Grasso firstChris Lee9–10David Therien9–10Jerin Valel9–10
Round 25:00 of action
Alexa Grasso19 sig landed
HEAD68%13 of 41BODY16%3 of 4LEGS16%3 of 6
Natalia Silva21 sig landed
HEAD81%17 of 51BODY0%0 of 1LEGS19%4 of 4
19 of 51
Sig.
strikes
21 of 56
0 of 0
Take-
downs
0 of 0
0:00
Control
0:00
Distance 19Clinch 0Ground 0
Where it
happened
Distance 21Clinch 0Ground 0
Judges · this round · Grasso firstChris Lee9–10David Therien9–10Jerin Valel9–10
Round 35:00 of actionEnded 5:00
Alexa Grasso15 sig landed
HEAD53%8 of 35BODY13%2 of 9LEGS33%5 of 8
Natalia Silva28 sig landed
HEAD68%19 of 50BODY21%6 of 7LEGS11%3 of 3
15 of 52
Sig.
strikes
28 of 60
0 of 1
Take-
downs
0 of 0
0:27
Control
0:15
Distance 14Clinch 1Ground 0
Where it
happened
Distance 27Clinch 1Ground 0
Judges · this round · Grasso firstChris Lee9–10David Therien9–10Jerin Valel9–10

Significant strikes, takedowns, control time, knockdowns and submission attempts exactly as UFCStats recorded them for this bout, round by round. Zone percentages are that round’s landed head, body and leg counts over their own total — raw arithmetic, nothing modelled or smoothed. A round in which a fighter landed nothing shades empty and reads zero; it is never filled in from the round before.

The cards, totalled

The judges’ final totals, the media’s cards beside them, and how these judges usually score. Their round-by-round 10–9s are with the rounds above.

Official card

Unanimous Decision

Referee · Erick Philippeaux
Alexa GrassoNatalia Silva
Official totals — Alexa Grasso first
JudgeTotal
Chris Lee2.0 avg spread · 44% wide27–30
David Therien2.1 avg spread · 46% wide27–30
Jerin Valel27–30

Each judge’s round-by-round scores sit with the round they belong to, in the round-by-round section above — switch a round there and the three cards for it change with the stats.

Media cards — 15 scored, Alexa Grasso first · unofficial

Paul Fontaine WrestlingObserver.com27–30
Ryan Frederick WrestlingObserver.com27–30
Jake Noecker Home of Fight27–30
Daniel Yanofsky The Sporting News27–30
Drake Riggs Uncrowned27–30
Steve Duncan mma.uno27–30
Keith Shillan Sherdog.com27–30
Danny Segura MMAJunkie.com27–30
Zane Simon The MMA Vivisection27–30
Dan Levi Best Fight Picks27–30
MM AMania.com27–30
Mathis Desjardins Cageside Press27–30
Jay Pettry Sherdog.com27–30
Ben Duffy Sherdog.com27–30
Scottie Smith Sherdog.com27–30

Fan vote · unofficial

30-27 Silva · 90%29-28 Silva · 6%30-28 Silva · 1%30-26 Silva · 1%30-25 Silva · 1%

80 fan cards submitted to MMA Decisions.

Official cards come from the UFCStats fight record and MMA Decisions. Media cards and the fan vote are MMA Decisions’ own collection and are not official. Judge tendency figures are that judge’s whole recorded history, not this bout — they are context for how a card was scored, never a claim that it was scored wrongly.

Takedowns

Takedowns

The level change — head to head

Career UFC takedown rates. Red corner left, blue corner right.

Alexa Grasso

0.40takedowns / 15 min
0.40 / 15m
TAKEDOWNS
0.43 / 15m
1.14 / 15m
ATTEMPTS
1.43 / 15m
35%
ACCURACY
30%
0.70 / 15m
SUB ATT
0.00 / 15m

Natalia Silva

0.43takedowns / 15 min

Career UFC takedown rates exactly as UFCStats publishes them: takedowns landed per 15 minutes, completion rate, submission attempts per 15 minutes, and the share of takedowns tried on them that they stuffed. Attempts per 15 is the one derived figure — landed ÷ completion rate — and it is omitted wherever either input is missing. UFCStats writes 0% where no attempt was recorded at all, so a percentage of exactly zero reads “n/a” here rather than as a measured rate. “Field” is the average fighter in that weight class, or across every division where a class is too small to average. Rate bars run to the population’s 95th percentile (3.58 takedowns / 15m); a fighter above it pins the bar. Percentages are drawn on their own axis.

Ranked in Women's Flyweight

The market story

Where the price started and where it finished — the sportsbook consensus, with the vig removed. We captured no price series for this bout, so there is no chart to draw.

Alexa Grasso↓ −5.6pp
open 38.1%close 32.4%
Natalia Silva↑ +5.6pp
open 61.9%close 67.6%
0%50%100%
OpenClosing consensus (BFO, vig removed)

Alexa Grasso opened at 38.1% and closed at 32.4% (−5.6pp), with Natalia Silva moving the other way by the same amount — the two are one de-vigged pair, so they always sum to 100%. There is no line between those two points because nobody recorded one: we hold the open and the close for this bout, not the days in between.

Show the numbers
CornerOpen (US)Close (US)Open %Close %Move
Alexa Grasso15019538.1%32.4%−5.6pp
Natalia Silva-186-24061.9%67.6%+5.6pp
Opening and closing moneylines from BestFightOdds (data/refs/bfo_fighter_moneylines.csv), one row per fighter per bout, de-vigged pairwise so the two corners sum to 100% · dated 2025-05-11 on the odds record (1d from the card date; the nearest day inside a two-day window is used, never a guess) · scraped 2026-06-10. No price series was captured for this bout, so no line is drawn between the two points.
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