Photo: ESPN
Tale of the Tape
Age
31
Height
5' 10"
Reach
71.5"
Stance
Orthodox
Country
South Korea
Key Stats
67%
Win Rate
93%
Finish Rate
12
KO/TKO Wins
1
Submission Wins
0
Title Fight Wins
21
Pro Fights
Advanced Stats
Color = level vs. divisionStriking
Career
Win Methods
Kwon Won Il, better known as "Pretty Boy", brings a 14-6 record into every walk to the cage — and in a division as crowded as bantamweight, every single win matters.
On the feet he's a problem: 5.02 significant strikes a minute at 40% accuracy, and 86% of his wins end in a knockout. The math is bad for anyone standing across from him.
He's coming off a loss to Juan Diaz. Careers aren't defined by the fall, though; they're defined by the rebound.
Recent Fights
Juan Diaz
KO/TKO (Spinning Back Elbow) R2 · Oct 15, 2025
Dana White's Contender Series: Season 9, Week 10
Fabricio Andrade
KO/TKO R1 · Jan 24, 2025
ONE 170: Bangkok
Shinechagtga Zoltsetseg
KO/TKO R2 · Jan 13, 2024
ONE Fight Night 18: Gasanov vs. Oh
Artem Belakh
KO/TKO R2 · Jun 10, 2023
ONE Fight Night 11: Eersel vs. Manshikov
Mark Abelardo
KO/TKO R3 · Nov 19, 2022
ONE Championship 163: Akimoto vs. Petchtanong
Latest / Kwon Won Il News
Lomachenko Ends Retirement, Returns at 130 Chasing Undisputed
At 38, the Ukrainian (18-3, 12 KO) is back at super featherweight for the first time since 2017 — and he's eyeing the Navarrete-Foster winner's three belts.
Oct 25, 2026
Volkanovski Finishes Evloev, Yan Edges Dvalishvili in UFC 333 Trilogy
Volkanovski (28-4) stopped Evloev and Petr Yan won a razor-close trilogy over Merab Dvalishvili in Abu Dhabi. Two titles held, two GOAT cases growing.
Oct 25, 2026
Petr Yan Edges Merab Dvalishvili in Trilogy to Keep Bantamweight Crown
Yan survived 50-plus takedown attempts and swept all three cards 48-47 to settle the series 2-1 and close the book on Dvalishvili.
Oct 24, 2026