BOUTSCOUT
Matchup deep-dive

Jeisla Chaves vs.
Yuneisy Duben

Two full careers, measured against each man's own division and against each other — the tape, the read, and every number behind them.

1-0-0 Jeisla Chaves · UFC
0-2-0 Yuneisy Duben · UFC
Tale of the tape

The men, measured.

Frame, age, layoff and recent form — green marks the edge on each line.

1-0-0
UFC record
0-2-0
Women's Flyweight
Division (benchmark)
Women's Flyweight
29.5
AgeΔ 0.6 yrs
30.1
5'6"
HeightΔ 2"
5'4"
68"
ReachΔ 3"
65"
Orthodox
Stance
Orthodox
2
Layoff (months)Δ 0 mo
2
W
Last 5 (newest first)
LL
The read

What the numbers say.

Scouting notes, auto-generated — only stats deviating more than 25% from the division median make this list. No narratives, just deviations.

Jeisla Chaves is a submission threat — 1.00 attempts per 15 minutes, vs a 0.32 Women's Flyweight norm.
Jeisla Chaves hunts takedowns — 3.00 per 15 minutes, vs a 1.02 Women's Flyweight norm.
Yuneisy Duben hunts takedowns — 1.80 per 15 minutes, vs a 1.02 Women's Flyweight norm.
Level of competition

Who did they actually beat?

Full-career records re-graded by the tier of opposition — the same grading the Contender Series pick model uses. Records built on tier-4 competition are worth less than records built on killers.

Jeisla Chaves

Full career not yet synced for Jeisla Chaves — tier grading appears once their record documentation lands (refreshes weekly).

In the UFC: 0-0 against opponents who walked in above .500 · avg opponent walk-in record -1.0 wins over .500

Yuneisy Duben

Full career not yet synced for Yuneisy Duben — tier grading appears once their record documentation lands (refreshes weekly).

In the UFC: 0-0 against opponents who walked in above .500 · avg opponent walk-in record -0.5 wins over .500

Striking

The stand-up battle.

Career totals; norms are the medians of each man's own division.

Significant strikes — landed & absorbed

644.27/min · norm 3.91
Sig. strikes landed
764.56/min · norm 3.91
624.13/min · norm 3.81
Sig. strikes absorbed
814.86/min · norm 3.81
64.6%norm 44.9%
Striking accuracy
49.7%norm 44.9%
44.6%norm 55.95%
Striking defense
43.0%norm 55.95%
00.00/15 · norm 0.09
Knockdowns
00.00/15 · norm 0.09

Where the fight happens (share of sig. strike attempts)

Jeisla Chaves

Distance 68.7% (norm 87.6%) · Clinch 18.2% (norm 7.3%) · Ground 13.1% (norm 4.9%)

Yuneisy Duben

Distance 85.6% (norm 87.6%) · Clinch 5.9% (norm 7.3%) · Ground 8.5% (norm 4.9%)

What they throw (share of sig. strike attempts by target)

Jeisla Chaves

Head 66.7% (norm 78.1%) · Body 24.2% (norm 14.2%) · Legs 9.1% (norm 7.7%)

Yuneisy Duben

Head 75.2% (norm 78.1%) · Body 10.5% (norm 14.2%) · Legs 14.4% (norm 7.7%)

Zone accuracy matrix Landed / attempted by zone

Green ≥ division median, red below. UFCStats tracks position and target as separate splits.

Zone Chaves L/AAccWomen's Flyweight med Duben L/AAccWomen's Flyweight med
BY POSITION
At distance 36 / 68 52.9% 39.9% 58 / 131 44.3% 39.9%
In the clinch 15 / 18 too few to rate 73.3% 8 / 9 too few to rate 73.3%
On the ground 13 / 13 too few to rate 74.7% 10 / 13 too few to rate 74.7%
BY TARGET
To the head 35 / 66 53.0% 34.9% 49 / 115 42.6% 34.9%
To the body 20 / 24 too few to rate 69.5% 14 / 16 too few to rate 69.5%
To the legs 9 / 9 too few to rate 82.6% 13 / 22 too few to rate 82.6%

Zones with fewer than 25 attempts are marked "too few to rate". Each fighter is measured against the median of leaderboard-eligible fighters in his own division (Women's Flyweight: 46 fighters · Women's Flyweight: 46 fighters).

What lands on them Opponents' accuracy against each man

Green ≤ division median — harder to hit than the typical man in his division.

Zone vs Chaves L/AOpp accWomen's Flyweight med vs Duben L/AOpp accWomen's Flyweight med
BY POSITION
At distance 44 / 90 48.9% 38.8% 51 / 108 47.2% 38.8%
In the clinch 8 / 9 too few to rate 74.1% 15 / 18 too few to rate 74.1%
On the ground 10 / 13 too few to rate 73.4% 15 / 16 too few to rate 73.4%
BY TARGET
To the head 41 / 83 49.4% 35.3% 47 / 100 47.0% 35.3%
To the body 14 / 16 too few to rate 69.0% 25 / 33 75.8% 69.0%
To the legs 7 / 13 too few to rate 78.7% 9 / 9 too few to rate 78.7%
Grappling

The ground war.

Takedowns, control and submissions — career totals with each man's per-minute rates against his division norm.

350.0% acc · 3.00/15 · norm 1.02
Takedowns landed
250.0% acc · 1.80/15 · norm 1.02
250.0% def · norm 58.95%
Takedowns stopped
350.0% def · norm 58.95%
4:2929.9% of cage time · norm 19.15%
Control time
3:1819.8% of cage time · norm 19.15%
3:183:18 per 15 · norm 3:03
Time under control
4:314:03 per 15 · norm 3:03
11.00/15 · norm 0.32
Submission attempts
00.00/15 · norm 0.32

Bars compare the two men's rates (per-minute / per-15 figures), not raw totals — Duben has more cage time on record.

Next move

Let the engine settle it.