Round 1
42 of 52
Sig.
strikes
strikes
37 of 62
0 of 4
Take-
downs
downs
0 of 0
0:58
Control
0:28
Distance 19Clinch 23Ground 0
Where it
happened
happened
Distance 19Clinch 18Ground 0
From the tape · 29 Jun 2024
Mayra Bueno Silva vs Macy Chiasson
UFC 303: Pereira vs. Prochazka 2 · Las Vegas, Nevada, USA
Result
Macy Chiasson beat Mayra Bueno Silva
Women's BantamweightMain cardReferee · Chris Tognoni
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.
VSOn the tape
The story going in
- Has finished 4 of 5 UFC wins.
- Has finished 4 of 7 UFC wins.
- Is 10 points more accurate striking than Chiasson.
- Averages 1.4 more takedowns per 15 minutes than Silva.
10-7-1
Record
11-6
32
Age
32
5' 6"
Height
+5″5' 11"
66″
Reach
+6″72″
Orthodox
Stance
Orthodox
10
UFC bouts
10
+23%4/580% of wins
Finishes
4/757% of wins
American Top Team
Gym
Fortis MMA
Uberlandia, Minas Gerais
From
New Orleans, Louisiana
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 — and the takedowns, control time and knockdowns beside them.
UFCStats · per round
2 rounds of tape
Round 2Ended 1:58
4 of 7
Sig.
strikes
strikes
13 of 23
0 of 0
Take-
downs
downs
1 of 1
0:21
Control
1:20
Distance 2Clinch 0Ground 2
Where it
happened
happened
Distance 3Clinch 0Ground 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.
How it ended
This bout never reached the judges. Here is the finish, as the official record has it.
Won inside the distance
Macy Chiasson
Round
2
Clock
1:58
Method
TKO - Doctor's Stoppage
This bout did not reach the judges, so there are no official cards for it. The round-by-round tape above is the whole record of what happened. Referee: Chris Tognoni.
Takedowns
Takedowns
The level change — head to head
Career UFC takedown rates. Red corner left, blue corner right.
Mayra Bueno Silva
0.46 / 15m
TAKEDOWNS
1.87 / 15m
2.00 / 15m
ATTEMPTS
5.34 / 15m
23%
ACCURACY
35%
1.30 / 15m
SUB ATT
0.40 / 15m
64%
TD DEFENCE
62%
Macy Chiasson
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 (5.00 takedowns / 15m); a fighter above it pins the bar. Percentages are drawn on their own axis.
Ranked in Women's Bantamweight
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.
Mayra Bueno Silva↓ −18.3pp
open 67.5%close 49.2%
Macy Chiasson↑ +18.3pp
open 32.5%close 50.8%
0%50%100%
OpenClosing consensus (BFO, vig removed)
Mayra Bueno Silva opened at 67.5% and closed at 49.2% (−18.3pp), with Macy Chiasson 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
| Corner | Open (US) | Close (US) | Open % | Close % | Move |
|---|---|---|---|---|---|
| Mayra Bueno Silva | -238 | -108 | 67.5% | 49.2% | −18.3pp |
| Macy Chiasson | 195 | -116 | 32.5% | 50.8% | +18.3pp |
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 2024-06-30 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.