Fighter

Mamoru Uoi

"Fullswing"

25-17-5

JapanLast 5

Amateur MMA 0-1Kickboxing 0-2

NEXT FIGHT

No upcoming fight scheduled.

Mamoru Uoi holds a professional MMA record of 25-17-5. Their full professional MMA career spans 48 bouts on record. Mamoru Uoi has won 25 fights: 12 by KO/TKO, 0 by submission, 13 by decision. Of 18 career losses, 2 came by KO/TKO and 2 by submission. Mamoru Uoi also has 1 recorded Kickboxing bout. Most recent fight: March 30, 2025. Tracked organizations: RIZIN.

Profile

Height: 5'5"165 cm
Weight: 135 lbs61 kg
Reach: 66"168 cm
DOB: 1985-06-15
Age: 41
Nationality: Japan
Birthplace: Kobe, Hyogo, Japan

Career history

LOSS
vs Ryu Terasaki
DEEP 130 Impact· Mar 20, 2026· Bantamweight· 25-16-5 vs 4-1
UD
LOSS
vs Takeshi Kasugai
DEEP 127 Impact· Sep 15, 2025· Bantamweight· 25-15-5 vs 28-9-3
UD
WIN
vs Koki Akada
RIZINRIZIN 50· Mar 30, 2025· 24-15-5 vs 0-1
DEC
R3 · 5:00
LOSS
vs Ren Ozaki
DEEP 123 Impact· Dec 8, 2024· Bantamweight· 24-14-5 vs 6-1-2
UD
WIN
vs Yasuki Kajimoto
DEEP Tokyo Impact 2024 4th Round· Sep 7, 2024· Bantamweight· 23-14-5 vs 5-3
UD
LOSS
vs Genji Umeno
RIZINRIZIN 47· Jun 9, 2024· 0-1
DEC
LOSS
vs Sho Hiramatsu
DEEP 118 Impact· Mar 9, 2024· Bantamweight· 23-13-5 vs 4-4
SUB
R2 · 0:48
LOSS
vs Ji Yong Yang
RIZINRizin FF - Landmark Vol. 4· Nov 6, 2022· Bantamweight· 23-12-5 vs 3-0
KO
R2 · 4:13
LOSS
vs Kazuma Kuramoto
RIZINRizin FF - Landmark Vol. 3· May 5, 2022· Bantamweight· 23-11-5 vs 9-2
UD
R3 · 5:00
LOSS
vs Kuya Ito
RIZINRizin FF - Landmark Vol. 2· Mar 6, 2022· Bantamweight· 23-10-5 vs 10-8-1
UD
R3 · 5:00
WIN
vs Hiroki Yamashita
RIZINRizin FF - Trigger 1st· Nov 28, 2021· Bantamweight· 22-10-5 vs 8-9
KO
R1 · 4:53
LOSS
vs Joji Goto
Shooto 2021 Vol.2· Mar 20, 2021· Featherweight· 22-9-5 vs 11-4-1
UD
LOSS
vs Yuki Motoya
RIZINRizin FF - Rizin 23· Aug 10, 2020· Bantamweight· 22-8-5 vs 24-9
SUB
R3 · 2:19
LOSS
vs Motonobu Tezuka
Shooto 2020 1/26· Jan 26, 2020· Bantamweight· 22-7-5 vs 30-13-6
TKO
R2 · 0:19
LOSS
vs Takumi Tamaru
Shooto 30th Anniversary Tour 7th Round· Sep 22, 2019· Bantamweight· 22-6-5 vs 9-1-1
SD
WIN
vs Kana Hyatt
RIZINRizin FF - Rizin 16· Jun 2, 2019· Bantamweight· 21-6-5 vs 17-19
TKO
R3 · 4:32
WIN
vs Kenji Kato
Shooto 30th Anniversary Tour at Korakuen Hall· May 6, 2019· Bantamweight· 20-6-5 vs 9-3
TKO
R2 · 0:16
WIN
vs Nobuki Fujii
Shooto 1/27 at Korakuen Hall· Jan 27, 2019· Bantamweight· 19-6-5 vs 14-9-3
UD
WIN
vs Taiki Tsuchiya
Shooto in Korakuen Hall· Sep 23, 2018· Bantamweight· 18-6-5 vs 14-9
TKO
R2 · 1:30
LOSS
vs Yuta Nezu
Shooto 5/13 at Culttz Kawasaki· May 13, 2018· Bantamweight· 18-5-5 vs 19-10-2
SD
LOSS
vs Kazuma Sone
Shooto· Jan 28, 2018· Bantamweight· 18-4-5 vs 22-15-1
MD
DRAW
vs Akuri Ronda
Professional Shooto 10/15· Oct 15, 2017· Bantamweight· 18-4-4 vs 4-0
DEC
WIN
vs Atsushi Kato
Shooto· May 12, 2017· Bantamweight· 17-4-4 vs 9-3-4
TKO
R1 · 3:42
WIN
vs Takuya Ogura
Shooto· Mar 24, 2017· Bantamweight· 16-4-4 vs 10-8
TKO
R1 · 0:18
WIN
vs Frank Stäblein
Shooto Kings 5· Dec 10, 2016· Catchweight· 15-4-4 vs 0-0
TKO
R1 · 3:34
WIN
vs Shuichi Kanda
TTF CHALLENGE 06· Sep 19, 2016· Bantamweight· 14-4-4 vs 6-5
TKO
R1 · 2:50
WIN
vs Kenta Hattori
Shooto Gig West Vol. 18· Jul 3, 2016· Featherweight· 13-4-4 vs 2-2-1
TKO
R1 · 3:32
WIN
vs Yusuke Matsushita
Shooto: Gig Tokyo 21· May 28, 2016· Featherweight· 12-4-4 vs 1-3
MD
WIN
vs Yusuke Tamashiro
Fight Collection in Okinawa· Mar 27, 2016· Featherweight· 11-4-4 vs 4-0
UD
WIN
vs Ushigoro Yamada
Shooto: Gig Tokyo 20· Feb 27, 2016· Featherweight· 10-4-4 vs 2-1-1
UD
LOSS
vs Hideto Okada
Shooto: Infinity League 2015 Finals· Dec 20, 2015· Featherweight· 10-3-4 vs 3-8-5
UD
DRAW
vs Kotaro Kazama
Fighting Nexus 4· Nov 15, 2015· Bantamweight· 10-3-3 vs 2-7-1
DEC
LOSS
vs Takayuki Hirayasu
Demolition 23· Mar 1, 2015· Bantamweight· 10-2-3 vs 2-5
UD
WIN
vs Takamasa Miki
Demolition 22· Nov 29, 2014· Bantamweight· 9-2-3 vs 4-7-1
TKO
R1 · 2:50
WIN
vs Hiroki Matsubara
Demolition 21· Aug 17, 2014· Bantamweight· 8-2-3 vs 3-5
TKO
R2 · 4:46
LOSS
vs Hidekazu Fukushima
Shooto 12th Round· Nov 11, 2012· Bantamweight· 8-1-3 vs 4-1
MD
WIN
vs Takuya Kodama
Shooto BORDER· Sep 23, 2012· Bantamweight· 7-1-3 vs 7-3-1
UD
WIN
vs Yuki Kanaumi
Shooto BORDER· Apr 1, 2012· Bantamweight· 6-1-3 vs 0-0
MD
DRAW
vs Takuya Kodama
Rising On 9· Oct 9, 2011· Bantamweight· 6-1-2 vs 5-2
DEC
WIN
vs Jiraiya Ono
Rising On 8· Jul 31, 2011· Bantamweight· 5-1-2 vs 0-0
UD
WIN
vs Kazuma Sone
HEAT· Jun 5, 2011· 4-1-2 vs 6-3
DEC
WIN
vs Daisuke Sugishima
Cage Force 20· Nov 28, 2010· Bantamweight· 3-1-2 vs 1-3
TKO
R1 · 0:38
WIN
vs Yasuaki Nagamoto
Greatest Common Multiple· Jun 27, 2010· 2-1-2 vs 6-3-1
DEC
WIN
vs Kazuya Kawabata
Greatest Common Multiple· Apr 3, 2010· 1-1-2 vs 1-1-1
DEC
WIN
vs Yosuke Moriga
GCM: Demolition 091114· Nov 14, 2009· Bantamweight· 0-1-2 vs 4-2
SD
LOSS
vs Yuki Uejima
DEEP· Jun 7, 2009· 0-0-2 vs 1-1
DEC
DRAW
vs Takeshi Kasugai
Japan Regional· Mar 29, 2009· 0-0-1 vs 1-0
DRAW
DRAW
vs Tetsuhiro Asada
Japan Regional· Dec 28, 2008· 0-0 vs 3-2
DRAW

Career history data via Tapology.

UFCalendar Power Index rating

Current: 1563▼10
Peak: 1674Jun 2, 2019
Rated fights: 45

See the full Power Index →

Frequently asked questions

When does Mamoru Uoi fight next?

Mamoru Uoi has no confirmed upcoming fight.

What is Mamoru Uoi's record?

Mamoru Uoi's professional MMA record is 25-17-5.

Who is Mamoru Uoi fighting next?

Mamoru Uoi's next opponent has not been announced.

Who did Mamoru Uoi fight last?

Mamoru Uoi most recently fought Koki Akada at RIZIN 50 on Sunday, March 30, 2025, WIN (Decision).

What weight class does Mamoru Uoi fight in?

Mamoru Uoi fights at Bantamweight.

How many knockouts does Mamoru Uoi have?

Mamoru Uoi has 12 wins by KO/TKO and 0 wins by submission.

How tall is Mamoru Uoi?

Mamoru Uoi is 5'5" (165 cm) tall.

How much does Mamoru Uoi weigh?

Mamoru Uoi weighs 135 lbs (61 kg).

What is Mamoru Uoi's reach?

Mamoru Uoi has a reach of 66" (168 cm).

How old is Mamoru Uoi?

Mamoru Uoi is 41 years old (born Jun 15, 1985).

Where is Mamoru Uoi from?

Mamoru Uoi is from Japan.

CAREER SUMMARY