Jefferson Nascimento vs Seok Hyeon Ko
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
13-1-0Record13-2-0
LightweightDivisionWelterweight
5'7"Height5'10"
71"Reach71"
154 lbsWeight170 lbs
Renovacao Fight TeamTeamHavas MMA
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→ 1690
If they lose-16→ 1658
If they win+16→ 1692
If they lose-16→ 1660
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.
1518 · 10 fightsPre-fight Elo1536 · 10 fights
Tracked stat edges
Elo Trajectory
Jefferson NascimentoSeok Hyeon Ko
Win method breakdown
Combat Edge model read
Jefferson Nascimento53%
Seok Hyeon Ko 47%Elo baseline: 50%
The Combat Edge model makes Jefferson Nascimento a 53% favorite over Seok Hyeon Ko in a hypothetical meeting — an upset call against the Elo baseline, which leans Seok Hyeon Ko's way (50%).
Their Combat Edge Elo ratings are nearly level (1674 vs 1676), separated by just 2 points.
Jefferson Nascimento enters on a 2-fight loss streak.
Seok Hyeon Ko enters on a 6-fight win streak.
Jefferson Nascimento finishes 62% of wins inside the distance, Seok Hyeon Ko 46%.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.