Jonathan Micallef vs Sergey Romanov
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
10-1-0Record27-6-0
WelterweightDivisionWelterweight
6'0"Height6'0"
77"Reach-
170 lbsWeight170 lbs
Combat 1 MMATeamSech Pro· 1659 avg Elo · 8 rated
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→ 1719
If they lose-16→ 1687
If they win+12→ 1716
If they lose-12→ 1692
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.
1571 · 10 fightsPre-fight Elo1519 · 10 fights
Tracked stat edges
Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.
Elo Trajectory
Jonathan MicallefSergey Romanov
Win method breakdown
Combat Edge model read
Jonathan Micallef56%
Sergey Romanov 44%Elo baseline: 50%
The Combat Edge model makes Jonathan Micallef a 56% favorite over Sergey Romanov in a hypothetical meeting — an upset call against the Elo baseline, which leans Sergey Romanov's way (50%).
Their Combat Edge Elo ratings are nearly level (1703 vs 1704), separated by just 1 points.
Jonathan Micallef enters on a 5-fight win streak.
Sergey Romanov enters on a 5-fight win streak.
Jonathan Micallef finishes 60% of wins inside the distance, Sergey Romanov 72%.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.