Tsuyoshi Kosaka

“TK”

Age: 54 | Mar 6, 1970

Nationality: Japan

Weight Class: Heavyweight

Height: 5'11"

Weight: 214 lbs

Professional Record

51 fights	28 wins	21 losses
KO/TKOs	9	10
Submissions	6	2
Decisions	9	7
Draws	2

Fight Details

Result	Record	Opponent	Event	Date	Method	Referee	Round	Time
WIN	28 - 21 - 2	Mikio Ueda	Rizin FF - Rizin 35	April 17, 2022	KO (Punches)	Tomoki Matsumiya	1	2:05
LOSS	27 - 21 - 2	Sasa Milinkovic	Heat - Heat 46	January 19, 2020	TKO (Doctor Stoppage)		1	3:23
LOSS	27 - 20 - 2	Mirko Filipovic	Rizin Fighting World Grand Prix 2017 - Bantamweight Tournament: Final Round	December 31, 2017	TKO (Corner Stoppage)	Jason Herzog	1	1:02
LOSS	27 - 19 - 2	Kaido Hoovelson	Rizin 3 - Rizin Fighting World Grand Prix 2016: 2nd Round	December 29, 2016	Decision (Unanimous)	Ryogaku Wada	2	5:00
WIN	27 - 18 - 2	James Thompson	Rizin Fighting Federation - Saraba no Utake	December 29, 2015	TKO (Punches)	Yuji Shimada	2	1:58
LOSS	26 - 18 - 2	Mark Hunt	Pride FC - Total Elimination Absolute	May 05, 2006	TKO (Punch)	Minoru Toyonaga	2	4:15
WIN	26 - 17 - 2	Mario Sperry	Pride 31 - Dreamers	February 26, 2006	KO (Punches)	Minoru Toyonaga	1	1:20
LOSS	25 - 17 - 2	Mike Kyle	Pancrase - Spiral 8	October 02, 2005	Technical Decision (Unanimous)	Hiromi Okamoto	3	1:17
WIN	25 - 16 - 2	David Shvelidze	Rings Russia - CIS vs. The World	August 20, 2005	Submission (Armbar)		1	0:00
LOSS	24 - 16 - 2	Fedor Emelianenko	Pride - Bushido 6	April 03, 2005	TKO (Doctor Stoppage)	Yuji Shimada	1	10:00
WIN	24 - 15 - 2	Ron Waterman	Pancrase - Brave 10	November 07, 2004	Decision (Unanimous)	Soichi Hiroto	3	5:00
WIN	23 - 15 - 2	Ricardo Morais	NJPW - Ultimate Crush	October 13, 2003	Decision (Unanimous)		3	5:00
WIN	22 - 15 - 2	Sumiyabazar Dolgorsuren	NJPW - Ultimate Crush	May 02, 2003	TKO (Doctor Stoppage)		1	2:58
LOSS	21 - 15 - 2	Antonio Rogerio Nogueira	Deep - 6th Impact	September 07, 2002	Decision (Unanimous)	Keiji Shiozaki	3	5:00
LOSS	21 - 14 - 2	Ricco Rodriguez	UFC 37 - High Impact	May 10, 2002	TKO (Punches)	John McCarthy	2	3:25
LOSS	21 - 13 - 2	Bozigit Ataev	Rings - World Title Series 5	December 21, 2001	Decision (Majority)		3	5:00
WIN	21 - 12 - 2	Koba Tkeshelashvili	Rings - 10th Anniversary	August 11, 2001	KO (Knee)		1	2:17
LOSS	20 - 12 - 2	Renato Sobral	Rings - World Title Series 2	June 15, 2001	Decision (Majority)		2	5:00
LOSS	20 - 11 - 2	Randy Couture	Rings - King of Kings 2000 Final	February 24, 2001	Decision (Unanimous)		2	5:00
WIN	20 - 10 - 2	Fedor Emelianenko	Rings - King of Kings 2000 Block B	December 22, 2000	TKO (Doctor Stoppage)		1	0:17
WIN	19 - 10 - 2	Mikhail Ilyukhin	Rings - King of Kings 2000 Block B	December 22, 2000	KO (Punches)		2	1:53
DRAW	18 - 10 - 2	Antonio Rodrigo Nogueira	Rings - Millennium Combine 3	August 23, 2000	Draw		2	5:00
WIN	18 - 10 - 1	Greg Wikan	Rings USA - Rising Stars Block A	July 15, 2000	Submission (Toe Hold)	Lonnie Foster	1	2:53
WIN	17 - 10 - 1	Travis Fulton	Rings USA - Rising Stars Block A	July 15, 2000	Decision (Unanimous)	Lonnie Foster	3	5:00
LOSS	16 - 10 - 1	Gilbert Yvel	Rings - King of Kings 1999 Block B	December 22, 1999	TKO (Cut)		1	1:17
WIN	16 - 9 - 1	Chris Haseman	Rings - King of Kings 1999 Block B	December 22, 1999	Decision (Split)		3	5:00
LOSS	15 - 9 - 1	Pedro Rizzo	UFC 23 - Ultimate Japan 2	November 19, 1999	TKO (Punches)	John McCarthy	3	1:12
WIN	15 - 8 - 1	Gilbert Yvel	Rings - Rise 5th	August 19, 1999	Technical Decision (Points)	Ryogaku Wada	1	8:17
WIN	14 - 8 - 1	Tim Lajcik	UFC 21 - Return of the Champions	July 16, 1999	TKO (Corner Stoppage)	John McCarthy	2	5:00
LOSS	13 - 8 - 1	Yoshihisa Yamamoto	Rings - Rise 3rd	May 22, 1999	TKO (Palm Strikes)	Ryogaku Wada	3	0:41
LOSS	13 - 7 - 1	Gilbert Yvel	Rings - Rise 2nd	April 23, 1999	TKO (Doctor Stoppage)	Ryogaku Wada	1	14:58
LOSS	13 - 6 - 1	Bas Rutten	UFC 18 - Road to the Heavyweight Title	January 08, 1999	TKO (Punches)	John McCarthy	1	14:15
WIN	13 - 5 - 1	Pete Williams	UFC 17.5 - Ultimate Brazil	October 16, 1998	Decision (Unanimous)	John McCarthy	1	15:00
DRAW	12 - 5 - 1	Kiyoshi Tamura	Rings - Fourth Fighting Integration	June 27, 1998	Draw		1	30:00
WIN	12 - 5	Magomedkhan Gamzatkhanov	Rings - Third Fighting Integration	May 29, 1998	Submission		1	10:10
WIN	11 - 5	Kimo Leopoldo	UFC 16 - Battle in the Bayou	March 13, 1998	Decision (Unanimous)	John McCarthy	1	15:00
WIN	10 - 5	Rob van Esdonk	Rings Holland - The King of Rings	February 08, 1998	Submission (Heel Hook)		2	0:57
LOSS	9 - 5	Mikhail Ilyukhin	Rings - Battle Dimensions Tournament 1997 Final	January 21, 1998	N/A		0	0:00
WIN	9 - 4	Borislav Jeliazkov	Rings - Mega Battle Tournament 1997 Semifinal 1	October 25, 1997	Decision (Points)		1	0:00
LOSS	8 - 4	Frank Shamrock	Rings - Extension Fighting 7	September 26, 1997	Decision		1	30:00
LOSS	8 - 3	Kiyoshi Tamura	Rings - Extension Fighting 2	April 22, 1997	Submission (Toe Hold)		1	13:57
WIN	8 - 2	Mikhail Ilyukhin	Rings - Budokan Hall 1997	January 22, 1997	N/A		0	0:00
LOSS	7 - 2	Magomedkhan Gamzatkhanov	Rings - Battle Dimensions Tournament 1996 Final	January 01, 1997	N/A		0	0:00
WIN	7 - 1	Dick Vrij	Rings - Battle Dimensions Tournament 1996 Opening Round	October 25, 1996	N/A		0	0:00
LOSS	6 - 1	Magomedkhan Gamzatkhanov	Rings - Maelstrom 6	August 24, 1996	Submission (Armbar)		1	13:52
WIN	6 - 0	Willie Peeters	Rings Holland - Kings of Martial Arts	February 18, 1996	Submission (Rear-Naked Choke)		2	0:12
WIN	5 - 0	Maurice Smith	Rings - Budokan Hall 1996	January 24, 1996	N/A		0	0:00
WIN	4 - 0	Egan Inoue	Lumax Cup - Tournament of J '95	October 13, 1995	Decision (Unanimous)		3	3:00
WIN	3 - 0	Susumu Yamasaki	Lumax Cup - Tournament of J '95	October 13, 1995	Submission (Heel Hook)		1	0:52
WIN	2 - 0	Hiroyuki Yoshioka	Lumax Cup - Tournament of J '95	October 13, 1995	TKO (Punches)		1	3:40
WIN	1 - 0	Wataru Sakata	Rings - Budokan Hall 1995	January 25, 1995	N/A		0	0:00