Tatsuya Saika

"Yanbo"

AGE	35 / Sep 18, 1990
HEIGHT	5'11" / 180.34 cm
WEIGHT	161 lbs / 73.03 kg

ASSOCIATION
Dobuita

CLASS
Welterweight

Wins 14

KO / TKO

93%

SUBMISSIONS

DECISIONS

Losses 6

KO / TKO

67%

SUBMISSIONS

33%

DECISIONS

FIGHT HISTORY - PRO

Result	Fighter	Event	Method/Referee	R	Time
win	Noah Bey	Rizin FF - Shiwasu no Cho Tsuwamono Matsuri Dec / 31 / 2025	KO (Head Kick) Tatsuro Nagase	2	0:32
loss	Nurkhan Zhumagazy	Rizin FF - Landmark Vol. 12 Nov / 03 / 2025	Submission (Brabo Choke) Minoru Toyonaga	1	1:00
win	Tenya Yoshimura	Pancrase - 353 Apr / 27 / 2025	TKO (Knee and Punches) Motohiro Tsuruwa	3	0:54
win	Takasuke Kume	Pancrase - 347 Sep / 29 / 2024	KO (Punches) Kosuke Umeda	2	0:27
loss	Won Bin Ki	UFC - Road to UFC Season 3: Shanghai Quarterfinals 3 May / 19 / 2024	TKO (Punches) Steve Perceval	2	0:51
win	Akira Okada	Pancrase - 341: 30th Anniversary Tournament 3 Mar / 31 / 2024	KO (Head Kick) Kosuke Umeda	1	1:42
win	Yusuke Kasuya	Pancrase - 340: 30th Anniversary Tournament 2 Dec / 24 / 2023	Decision (Unanimous) Ryogaku Wada	3	5:00
loss	Ali Abdulkhalikov	Rizin FF - Landmark Vol. 5 Apr / 29 / 2023	KO (Punch) Ryosuke Uchida	1	3:30
win	Shyudi Yamauchi	Pancrase - 330 Dec / 25 / 2022	TKO (Punches) Shinji Shimamura	1	4:49
win	Takashi Matsuoka	Pancrase - 329 Sep / 11 / 2022	TKO (Punches) Shinji Shimamura	1	1:36
loss	Kimihiro Eto	Rizin FF - Trigger 3rd Apr / 16 / 2022	TKO (Punches) Minoru Toyonaga	2	4:12
loss	Takasuke Kume	Pancrase - 325 Dec / 12 / 2021	Submission (Armbar) Hirokazu Takamoto	2	2:28
win	Genpei Hayashi	Pancrase 318 - Beyond 317 Sep / 27 / 2020	KO (Punch) Hirokazu Takamoto	1	1:55
win	Tom Santos	Pancrase - 308 Sep / 29 / 2019	TKO (Punches) Kenichi Serizawa	1	4:17
win	Yutaka Kobayashi	Pancrase - 307 Jul / 21 / 2019	KO (Punch) Kenichi Serizawa	1	1:34
win	Young Uk Woo	Fighting Nexus - Vol. 15 Dec / 16 / 2018	TKO (Knee and Punches) Kentaro Senda	1	0:25
win	Shuya Arimura	Fighting Nexus - Vol. 14 Aug / 11 / 2018	KO (Punch) Hidenobu Koike	1	0:13
loss	Sung Kwon Kim	Fighting Nexus - Vol. 13 May / 06 / 2018	KO (Punch) Kenichi Serizawa	1	0:14
win	Kiriro Mano	Fighting Nexus - Vol. 11 Dec / 03 / 2017	KO (Punches) Kentaro Senda	1	2:10
win	Takaya Tsukuda	Fighting Nexus - Vol. 10 Aug / 20 / 2017	KO (Punches) Kentaro Senda	1	2:22

TATSUYA SAIKA RELATED NEWS

Rajabali Shaidullaev Crushes Mikuru Asakura at Rizin’s NYE Event in Saitama Rajabali Shaidullaev proved once again that he is one of the very best fighters outside of the UFC.

Rizin Fighting Federation

Robert Sargent

Dec 31, 2025

Akimoto Stops Hagiwara, Izawa Retains Title at Rizin FF ‘Landmark Vol. 12’ Japan's brightest teenage prospect and one of the top pound-for-pound women in the sport picked up big wins at Rizin Landmark Vol. 12 on Sunday...

Rizin Fighting Federation

Go Yamamoto Robert Sargent

Nov 03, 2025