August 13, 2026
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Seok Hyeon Ko, Jean-Paul Lebosnoyani Make Weight; Oddsmakers Expect UFC Welterweight Bout to Go the Distance

Seok Hyeon Ko Odds

Both welterweights successfully made weight ahead of tonight’s UFC showdown as sportsbooks lean toward a decision victory for South Korea’s Seok Hyeon Ko.

The wait is over.

South Korea’s Seok Hyeon Ko and France’s Jean-Paul Lebosnoyani successfully made weight and are officially set to meet inside the Octagon tonight. The welterweight contest is scheduled to begin during the UFC card at 5:00 p.m. ET / 4:00 p.m. CT, with both fighters looking to continue their rise in one of the promotion’s deepest divisions.

For Ko, the matchup represents an opportunity to earn his third UFC victory, while Lebosnoyani enters the bout searching for his second win inside the Octagon.

Betting Markets Favor Seok Hyeon Ko

Sportsbooks have installed Ko as a moderate favorite heading into fight night.

DraftKings

Seok Hyeon Ko vs Jean-Paul Lebosnoyani odds Draft Kings
Source: Draft Kings
  • Seok Hyeon Ko: -180
  • Jean-Paul Lebosnoyani: +150

FanDuel

Seok Hyeon Ko vs Jean-Paul Lebosnoyani odds Fan Duel
Source: Fan Duel
  • Seok Hyeon Ko: -180
  • Jean-Paul Lebosnoyani: +152

Perhaps even more telling than the moneyline is how sportsbooks expect the contest to unfold.

At the time of writing:

  • Fight Goes the Distance: Yes (-132), No (+104)
  • Exact Method of Victory: Decision (-135)

The betting market clearly expects a tactical, three-round affair rather than an early finish.

Why Analysts Expect a Decision

Several stylistic factors explain why oddsmakers and analysts believe this fight is likely to hear the final horn.

Ko’s Control-Heavy Wrestling

Nicknamed “Korean Tyson,” Seok Hyeon Ko has built his success around a disciplined Sambo and Judo foundation. Rather than aggressively chasing submissions, Ko typically prioritizes positional control, accumulating takedowns and maintaining top pressure.

He averages approximately 4.00 takedowns per 15 minutes, consistently using his grappling to dictate the pace of fights and limit opponents’ offensive opportunities.

Common Opponent Provides a Measuring Stick

Another reason for the confidence in a decision is that both men recently defeated Phil Rowe by decision.

Those performances demonstrated two important things:

  • Lebosnoyani possesses the durability to withstand sustained pressure over three rounds.
  • Ko is comfortable winning through calculated point accumulation instead of forcing risky finishing attempts.

The shared opponent gives oddsmakers additional confidence that both fighters are capable of surviving the full fifteen minutes.

Elite Grappling Could Neutralize Each Other

Stylistically, this matchup features two accomplished grapplers with very different backgrounds.

Ko brings a powerful Judo and Sambo game built around clinch work, trips, and top control, while Lebosnoyani counters with a dangerous Brazilian Jiu-Jitsu arsenal and a respectable 75% takedown defense.

If Lebosnoyani successfully limits Ko’s control time and neither man gains a dominant grappling advantage, the contest could easily become a closely contested striking battle decided on the judges’ scorecards.

HanPunch Prediction

Source: UFC Youtube Channel

We agree with the consensus that Seok Hyeon Ko is the rightful favorite and expect him to earn a decision victory.

However, we believe the finishing threat from the Korean welterweight is being slightly overlooked.

Ko, known to many fans as the “Korean Tyson,” carries legitimate knockout power, with six career KO/TKO victories, accounting for roughly 46% of his professional wins. While his UFC performances have showcased his technical grappling and measured approach, he has consistently demonstrated the ability to hurt opponents when openings present themselves.

Lebosnoyani is no easy assignment. His Brazilian Jiu-Jitsu credentials make him a constant submission threat, and notably, he has never been submitted in his professional career. His toughness has allowed him to survive against quality competition.

Interestingly, every one of Lebosnoyani’s professional stoppage defeats has come via TKO, suggesting that striking exchanges, not grappling, have historically been his greatest vulnerability.

Because both fighters possess high-level grappling credentials, there is a strong possibility that their respective strengths cancel each other out. If prolonged wrestling exchanges force Lebosnoyani to expend significant energy while attempting to overcome Ko’s defensive wrestling, the momentum could shift dramatically in the later stages of the fight.

A fatigued opponent is exactly the type of scenario where Ko’s heavy hands become especially dangerous. Whether through punishing ground-and-pound after securing top position or a clean punching combination on the feet, the Korean contender has the power to turn what many expect to be a decision into a late stoppage.

HanPunch Prediction: Seok Hyeon Ko defeats Jean-Paul Lebosnoyani by unanimous decision (29-28, 30-27).

Upset Alert: If there is a finish, our pick is Ko by late TKO rather than a submission from either fighter.

Full UFC weigh-ins available courtesy of UFC’s Youtube Channel.


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About The Author

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WRITTEN BY

Do Hyun K

Do Hyun K is the lead writer and editor for HanPunch Media, covering Korean MMA, UFC prospects, and Brazilian Jiu-Jitsu across Asia. He is also a competing BJJ blue belt, bringing firsthand grappling experience to his analysis of fighters and competition strategy.

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