

Last fightWin
Unanimous decisionUFC Fight Night: Cortes Acosta vs. Walker
UFC round data: 4 bouts · through 2026-11-07

Heuristic scores · 0–100
4 UFC bouts · 80 division peers
Data through 2026-11-07
4 bouts reaching round 3
Data through 2026-11-07
Fight IQ = 40% striking-accuracy percentile + 30% striking-defense percentile + 30% takedown-defense percentile within the division.
Requires 3 UFC bouts, 15 measured minutes, at least 10 division peers, 100 strike attempts, 100 opponent strike attempts and 10 opponent takedown attempts.
Cardio = 100 × the median late/early significant-strike attempt rate ratio, capped at 100. Compare rounds 3+ with rounds 1–2 within each bout. Requires 3 eligible bouts with at least 60 late-round seconds each. 100 means maintained or higher late pace.
Fight IQ summarizes accuracy and defense; cardio summarizes retained pace. Style, opponents and grappling affect both. These scores do not measure intelligence, physical fitness or win probability.
Formula v1
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Seokhyeon Ko has a professional MMA record of 14-3-0 (wins-losses-draws).
Seokhyeon Ko's UFC record is 3-1-0 (wins-losses-draws), and 11-2-0 in professional fights outside the UFC.
Seokhyeon Ko does not have a fight currently scheduled.
Seokhyeon Ko is 33 years old, born September 24, 1993.
Seokhyeon Ko stands 178 cm (5'10") tall, with a 180 cm (71") reach.
Seokhyeon Ko is known as "The Korean Tyson".
Seokhyeon Ko last fought on November 7, 2026 at UFC Fight Night: Cortes Acosta vs. Walker, defeating Wellington Turman by unanimous decision.
Seokhyeon Ko defeated Wellington Turman by unanimous decision at UFC Fight Night: Cortes Acosta vs. Walker on November 7, 2026. All three judges (Mike Bell, Sal D'amato, Ron McCarthy) scored the fight 30-27 in Seokhyeon Ko's favor.
Seokhyeon Ko lost to Jean-Paul Lebosnoyani by unanimous decision at UFC Fight Night: Du Plessis vs. Usman on July 18, 2026. All three judges (Paul Sutherland, Chris Lee, Sal D'amato) scored the fight 29-28 in Jean-Paul Lebosnoyani's favor.
Seokhyeon Ko is a 33-year-old welterweight who is 14-3 as a pro and 3-1 in the UFC (11-2 outside it). He debuted at UFC Fight Night: Hill vs. Rountree Jr. on June 21, 2025; all three of his UFC wins came by decision. He spends 57% of fight time in control (welterweight average: 19.1%; 99th percentile of 80 active welterweights with at least 3 UFC bouts and 15 minutes of fight time) and absorbs 1.7 significant strikes per minute (average: 3.9; 3rd percentile). His reach of 71 inches is 3.3 inches shorter than the welterweight average (74.3 inches). Last fight: unanimous-decision win over Wellington Turman, then 3-6 in the UFC, on November 7, 2026 (UFC Fight Night: Cortes Acosta vs. Walker). No next fight is booked.
Built from AgentMMA's UFC database (as of November 7, 2026); not AI-written.
Computed by AgentMMA from the round-by-round stats of 4 UFC bouts (1:00:00 of fight time).
| Stat | Ko | Division average | Percentile |
|---|---|---|---|
| Significant strikes landed per minute | 3.2189 in 1:00:00 | 4.3 | 17 |
| Significant strike accuracy | 51.2%189 of 369 landed | 48.3% | 69 |
| Significant strikes absorbed per minute | 1.7102 in 1:00:00 | 3.9 | 3 |
| Significant strike defense | 61.6%164 of 266 avoided | 54.1% | 97 |
| Takedowns per 15 minutes | 416 in 1:00:00 | 1.4 | 96 |
| Takedown accuracy | 59.3%16 of 27 landed | 35.2% | 94 |
| Takedown defense | 50%3 of 6 stopped | 66.6% | —† |
| Submission attempts per 15 minutes | 0.31 in 1:00:00 | 0.4 | 42 |
| Knockdowns per 15 minutes | 00 in 1:00:00 | 0.5 | 8 |
| Control time | 57%34:13 of 1:00:00 | 19.1% | 99 |
| Average fight time | 15:004 bouts | 10:53 | 93 |
| Height | 178 cm70″ | 183 cm72.1″ | |
| Reach | 180 cm71″ | 189 cm74.3″ |
UFC record: 3-1
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