Roberto Mario Ionescu vs Takeshi Yamazaki
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
3-2-1Record15-12-3
FeatherweightDivisionFeatherweight
5'10"Height5'8"
70"ReachTBD
145 lbsWeight145 lbs
Circus ArenaTeamGrabaka
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+23→ 1547
If they lose-25→ 1499
If they win+12→ 1523
If they lose-12→ 1499
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.
1510 · 6 fightsPre-fight Elo1522 · 10 fights
Tracked stat edges
Elo Trajectory
Roberto Mario IonescuTakeshi Yamazaki
Win method breakdown
Combat Edge model read
Roberto Mario Ionescu62%
Takeshi Yamazaki 38%Elo baseline: 52%
The Combat Edge model makes Roberto Mario Ionescu a 62% favorite over Takeshi Yamazaki in a hypothetical meeting — in line with the Elo baseline (52%).
Their Combat Edge Elo ratings are nearly level (1524 vs 1511), separated by just 13 points.
Takeshi Yamazaki enters on a 2-fight loss streak.
Roberto Mario Ionescu finishes 100% of wins inside the distance, Takeshi Yamazaki 60%.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.