Giulliany Perêa vs Keito Oyama
Side-by-side comparison: records, physical profile, Combat Edge Elo, win methods, tracked UFC stats, and common opponents.
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Tale of the tape
5-1-0Record11-8-0
AtomweightDivisionStrawweight
5'3"Height5'5"
61"Reach61.8"
105 lbsWeight112 lbs
Nova UniaoTeamFreelance· 1564 avg Elo · 11 rated
What's at stake
Giulliany Perêa is the Elo favorite, so a win banks only +21 while a loss costs more — Keito Oyama carries the upset premium, with more to gain and less to lose.
If they win+21→ 1608
If they lose-27→ 1560
If they win+18→ 1565
If they lose-14→ 1533
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.
1496 · 6 fightsPre-fight Elo1518 · 10 fights
Tracked stat edges
Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.
Elo Trajectory
Giulliany PerêaKeito Oyama
Win method breakdown
Combat Edge model read
Giulliany Perêa57%
Keito Oyama 43%Elo baseline: 56%
The Combat Edge model makes Giulliany Perêa a 57% favorite over Keito Oyama in a hypothetical meeting — in line with the Elo baseline (56%).
Giulliany Perêa holds the higher Combat Edge Elo at 1587 to 1547, a 40-point edge.
Keito Oyama enters on a 2-fight win streak.
Giulliany Perêa finishes 60% of wins inside the distance, Keito Oyama 36%.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.