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K

Kaiwen

W3
“The Underdog”
15-7-0
0Prospect
/Age 30/Switch/5' 8"/71″ reach/145 lbs
Win %
68%
SLpM
3.7
Str Acc
42%
Str Def
54%
TD Avg
1.4
TD Def
92%
Sub Avg
0.0
Finish
62%

At a Glance

3.7
SLpM
42%
Str Acc
1.4
TD Avg
62%
Finish %
54%
Str Def
Kaiwen "The Underdog" is a switch mixed martial artist competing in the UFC, profiled as a well-rounded mixed martial artist. With a record of 15-7-0, the fighter carries a 68% win rate across 22 pro contests, finishing 62% of opponents inside the distance. Standout traits include elite 92% takedown defense.
Career Arc
18 fightspeak +13 · current +13

Skill Profile

Fighter skill radar — VOLUME 54 (UFC avg 50), ACCURACY 45 (UFC avg 50), KO POWER 75 (UFC avg 50), TAKEDOWNS 48 (UFC avg 50), TD DEFENSE 92 (UFC avg 50), SUBMISSIONS 30 (UFC avg 50), DURABILITY 64 (UFC avg 50), ACTIVITY 98 (UFC avg 50)VOLUME54ACCURACY45KO POWER75TAKEDOWNS48TD DEFENSE92SUBMISSIONS30DURABILITY64ACTIVITY98
Fighter
UFC Avg
0Prospect
IQ Score

Accuracy & Defense○ = UFC avg

Str Acc: 42% (UFC average 44%)0%avg 44%
Str Acc
Str Def: 54% (UFC average 55%)0%avg 55%
Str Def
TD Acc: 26% (UFC average 42%)0%avg 42%
TD Acc
TD Def: 92% (UFC average 62%)0%avg 62%
TD Def

Striking Output

Sig. Strikes Landed / Min
3.73+0.31 vs avg
0avg 3.49
Sig. Strikes Absorbed / Min
4.72+1.54 vs avg
0avg 3.29

Grappling Output

Takedowns / 15 Min
1.41-0.11 vs avg
0avg 1.56
Submissions / 15 Min
0.00-0.40 vs avg
0avg 0.43

Strike Differential (landed - absorbed / min)

Absorbed (4.72)Landed (3.73)
0
-0.99

Wins by Method

62%Finish
KO/TKO754%
Submission18%
Decision538%
15 total wins

Win / Loss by Method

Wins (15)
7 KO
1 SUB
5 DEC
2 OTH
Losses (7)
7 OTH

Recent Form (Last 5)

L
Dec
W
KO
L
Sub
W
Dec
W
KO

Durability & Resilience

Fights to Decision
5 of 18
KO/TKO Losses
0
Avg Fight Duration
1.3 rounds
Post-Loss Record
0-0
Fight History0 UFC + 18 pre-UFC
18 fights13W
ResultOpponentEventDateMethodRdTime
WTatsuya Tomozane
Longsan FightLongsan Fight
Dec 21, 2025KTKO13:47
WIN
Method
TKO
Punches & Elbows
Round
1
of 3
Time
3:47
Division
Lightweight
Longsan Fight
2025-12-21
WAli Yousefi
WLF MMAWLF MMA 80
Nov 29, 2024DDECUnanimous
WMin Woo Kim
Happy Elephant MMA Champions LeagueHappy Elephant MMA Champions League
Oct 12, 2024DDECUnanimous
?Fabricio de Andrade
ONEONE Championship
Dec 17, 2021KTKO14:41
WPaul Lumihi
ONEONE Championship
Nov 8, 2019KTKO12:39
WEmilio Urrutia
ONEONE Championship
Jul 13, 2018KTKO31:22
WRodian Menchavez
ONEONE Championship
Jun 23, 2018KTKO10:13
WRoel Rosauro
ONEONE Championship
Feb 23, 2018SSUB10:43
?Ahmed Mujtaba
ONEONE Championship
Nov 24, 2017•DQ10:41
WKeanu Subba
ONEONE Championship
Jul 2, 2016DDECUnanimous
?Martin Nguyen
ONEONE Championship
Apr 15, 2016KTKO14:44
WSen Yang
ONEONE Championship
Jan 23, 2016DDECUnanimous
WNathan Ng
ONEONE Championship
Nov 13, 2015KTKO14:52
WNannan He
ONEONE FC 24: Dynasty of Champions 1
Dec 19, 2014KTKO12:19
WYawei Wang
ONEONE FC 24: Dynasty of Champions 1
Dec 19, 2014DDECUnanimous
?Unknown
CKFCKF 10/21
Oct 21, 2014KTKO13:00
?Ayijiake Akenbieke
CKFCKF 9/20
Sep 20, 2014DDECUnanimous
WHaolan Jietebusibai
CKFCKF 9/19
Sep 19, 2014KTKO20:55