Ketlen Vieira vs Yana Santos
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
16-6-0Record17-8-0
BantamweightDivisionFeatherweight
5'9"Height5'8"
68"Reach68"
135 lbsWeight145 lbs
Nova UniaoTeamAmerican Top Team
What's at stake
The ratings are close, so the Elo swings are near-symmetric — the winner and loser trade a similar number of points either way.
If they win+16→ 1679
If they lose-16→ 1647
If they win+16→ 1677
If they lose-16→ 1645
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.
1693 · 10 fightsPre-fight Elo1637 · 10 fights
Tracked stat edges
Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.
Elo Trajectory
Ketlen VieiraYana Santos
Win method breakdown
Combat Edge model read
Ketlen Vieira62%
Yana Santos 38%Elo baseline: 50%
The Combat Edge model makes Ketlen Vieira a 62% favorite over Yana Santos in a hypothetical meeting — in line with the Elo baseline (50%).
Their Combat Edge Elo ratings are nearly level (1663 vs 1661), separated by just 2 points.
Yana Santos enters on a 3-fight win streak.
Ketlen Vieira finishes 38% of wins inside the distance, Yana Santos 47%.
Ketlen Vieira and Yana Santos share 3 common opponents: Macy Chiasson, Holly Holm and Miesha Tate.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.