Kaiwen

“The Underdog”
OctagonStats Rating 1515
3-2-0
Career record (W-L-D)

Physical stats

Height5' 8" (173 cm)
Weight145 lbs. (66 kg)
Reach71" (180 cm)
StanceSwitch
BornOct 16, 1995
Age31
DivisionFeatherweight

Striking & grappling

SLpM3.73
Str. Acc42%
SApM4.72
Str. Def54%
TD Avg1.41
TD Acc26%
TD Def-
Sub Avg0.0

Recent form

L W L W W
Last 5 fights, most recent first

Career timeline

1
5 fights, oldest to newest — ■ win ■ loss ■ draw/no contest. Hover for details.

Career breakdown

Based on recorded UFC bouts — early regional fights may not be included.
Wins by method
2 KO/TKO wins · 0 sub wins · 1 decision wins
Losses by method
0 KO/TKO losses · 1 sub losses · 1 decision losses
Finish rate67%
Times finished50%
StreakL1
Best streak2
Avg fight8:31
Octagon time42m
Opp win%76%
ActiveMay. 27, 2023 – Aug. 22, 2025 (3y)

Career story

Kaiwen "The Underdog" is a 15-7-0 knockout artist. 66% finish rate.

Kaiwen debuted May. 27, 2023 vs Lu Kai (win).

Best wins: Koya Kanda (U-DEC R3, Aug. 27, 2023); DongHyun Seo (KO/TKO Punches R2, May. 22, 2025); Lu Kai (KO/TKO Punches R1, May. 27, 2023).

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Fight history

DateEventResultMethodRTimeKDStrTDSub
Aug. 22, 2025Road to UFC 4.5 + 4.6L Keiichiro NakamuraU-DEC35:000 048 883 00 0
May. 22, 2025Road to UFC 4.1 + 4.2W DongHyun SeoKO/TKO Punches23:211 028 410 00 0
Feb. 03, 2024Road to UFC 2.7L YizhaSUB Armbar13:030 09 131 00 1
Aug. 27, 2023Road to UFC 2.5 + 2.6W Koya KandaU-DEC35:000 050 560 10 0
May. 27, 2023Road to UFC 2.1 + 2.2W Lu KaiKO/TKO Punches11:111 024 30 00 0

Fight data compiled from public statistical sources (ufcstats.com) and Wikipedia (CC BY-SA). OctagonStats is an independent database, not affiliated with UFC / TKO Group.