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Combat Edge Intelligence

Hiroko Yamanaka vs Ketlen Vieira

Side-by-side comparison: records, physical profile, Combat Edge Elo, win methods, tracked UFC stats, and common opponents.

Compare any two fighters →

Tale of the tape

12-3-0Record16-6-0
FeatherweightDivisionBantamweight
5'11"Height5'9"
TBDReach68"
146 lbsWeight135 lbs
Master JapanTeamNova Uniao

What's at stake

Ketlen Vieira is the Elo favorite, so a win banks only +15 while a loss costs more — Hiroko Yamanaka carries the upset premium, with more to gain and less to lose.

Hiroko YamanakaNow 1634
If they win+17→ 1651
If they lose-15→ 1619
Ketlen VieiraNow 1663
If they win+15→ 1678
If they lose-17→ 1646

Projected for a decision result at current ratings. A finish (KO/TKO or submission) scales the swing up by roughly 20–25%.

Opponent quality

Average pre-fight Elo of each fighter's latest 10 counted pro MMA opponents. Higher means the recent schedule was stronger; later opponent results do not rewrite the score.

1503 · 10 fightsPre-fight Elo1693 · 10 fights

Tracked stat edges

Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.

Not available
Sig. strikes / min
2.71
Not available
Strike accuracy
40%
Not available
Strikes absorbed / minLower is better
3.73
Not available
Strike defense
51%
Not available
Takedown avg.
1.31
Not available
Takedown accuracy
17%
Not available
Takedown defense
90%
Not available
Submission avg.
0.52

Trajectory

Hiroko YamanakaKetlen Vieira
165017002011201220132014201520162017201820192020202120222023202420252026

Win method breakdown

2 (17%)
KO/TKO
2 (13%)
2 (17%)
Submission
4 (25%)
8 (67%)
Decision
10 (63%)

Combat Edge model read

Ketlen Vieira78%
Hiroko Yamanaka 22%Elo baseline: 54%

The Combat Edge model makes Ketlen Vieira a 78% favorite over Hiroko Yamanaka in a hypothetical meeting — in line with the Elo baseline (54%).

Ketlen Vieira holds the higher Combat Edge Elo at 1663 to 1634, a 29-point edge.

Hiroko Yamanaka enters on a 2-fight loss streak.

Hiroko Yamanaka finishes 33% of wins inside the distance, Ketlen Vieira 38%.

Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.