Tsuyoshi Kosaka “TK”

Photo of Tsuyoshi Kosaka
Team The Alliance
Age 54
Gender Male
Height 5' 11"
Weight Class Heavyweight

Tsuyoshi Kosaka is a MMA fighter with a professional fight record of 28 wins, 20 losses and 2 draws

Professional Career Statistics

Pro Record 28-20-2 (Win-Loss-Draw)
Career Length 2 months, 23 days
Rounds Fought 87.2
Avg. Fights/Year 1.8
Longest Layoff 10 years, 7 months, 24 days
Quickest Turnaround 2 weeks, 4 days

Record BreakDown

- KO/TKO SUB DEC
Wins 9 7 8
Losses 9 2 7
Finish Rate 57.1%
Finished Rate 55.0%
Win by Decision Rate 28.6%
Loss by Decision Rate 35.0%
Win by KO Rate 32.1%
Loss by KO Rate 45.0%
Win by SUB Rate 25.0%
Loss by SUB Rate 10.0%
Win Method
Loss Method

Quick Hits

Fastest Win -
Fastest KO 17
Fastest SUB -
Ave. Rounds (Ws) 1.2
Ave. Length of Fight (Ws) 06:12
Ave. Rounds (Ls) 2.2
Ave. Length of Fight (Ls) 11:07
Finish Rounds
Finished Rounds

Official Professional MMA Fight Record

Date Opponent Weightclass Method Round Time
NRB 04/17/2022 W
(27-20-2) 		Mikio Ueda
(3-2-0) 		HW TKO/RSC (Referee Stoppage from Punches)
Rizin Fighting Federation 35 		1 02:05
NRB 01/19/2020 L
(27-19-2) 		Sasa Milinkovic
(7-3-0) 		TKO/RSC (Doctor Stoppage)
Heat 46 		1 03:23
NRB 12/29/2016 L
(27-18-2) 		Kaido Hoovelson
(3-0-0) 		Decision (Unanimous Decision)
Rizin Fighting Federation - 2016 Grand Prix - Second Round 		3 05:00
NRB 05/05/2006 L
(27-17-2) 		Mark Hunt
(13-14-0) 		KO
Pride: Total Elimination Absolute 2006 		2 04:15
NRB 02/26/2006 W
(26-17-2) 		Mario Sperry
(13-4-0) 		TKO/RSC (Referee Stoppage from Strikes)
Pride 31: Unbreakable 		1 01:20
NRB 10/02/2005 L
(26-16-2) 		Mike Kyle
(21-19-1) 		Decision (Unanimous Decision)
Pancrase: 2005 Spiral Tour 8 		3 01:17
NRB 08/20/2005 W
(25-16-2) 		David Shvelidze
(8-6-2) 		Submission (Arm Bar)
Rings Russia: Ekaterinburg 		1 00:00
NRB 04/03/2005 L
(25-15-2) 		Fedor Emelianenko
(40-7-0) 		TKO/RSC (Doctor Stoppage)
Pride: Bushido 6 		1 10:00
NRB 11/07/2004 W
(24-15-2) 		Ron Waterman
(16-6-1) 		SHW Decision (Unanimous Decision)
Pancrase: 2004 Brave Tour 10 		3 05:00
NRB 10/13/2003 W
(23-15-2) 		Ricardo Morais
(10-4-1) 		Decision (Unanimous Decision)
New Japan Pro Wrestling: Ultimate Crush 2 		3 05:00
NRB 05/02/2003 W
(22-15-2) 		Dolgorsuren Sumiyabazar
(1-2-0) 		TKO/RSC (Doctor Stoppage)
New Japan Pro Wrestling: Ultimate Crush 		1 02:58
NRB 09/07/2002 L
(22-14-2) 		Rogerio Nogueira
(23-10-0) 		Decision (Unanimous Decision)
Deep: 6th Impact 		5 05:00
NRB 05/10/2002 L
(22-13-2) 		Ricco Rodriguez
(54-27-1) 		TKO/RSC (Referee Stoppage from Strikes)
UFC 37: High Impact 		2 03:25
NRB 12/21/2001 L
(22-12-2) 		Bozigit Ataev
(20-4-1) 		Decision (Majority Decision)
Rings: World Title Series 5 		3 05:00
NRB 08/11/2001 W
(21-12-2) 		Koba Tkeshelashvili
(1-2-0) 		KO
Rings: 10th Anniversary World Title Series 		1 02:17
NRB 06/15/2001 L
(21-11-2) 		Renato Sobral
(34-12-0) 		Decision (Majority Decision)
Rings: World Title Series 2 		2 05:00
NRB 02/24/2001 L
(21-10-2) 		Randy Couture
(19-11-0) 		Decision (Unanimous Decision)
Rings: King of Kings 2000 Final 		2 05:00
NRB 12/22/2000 W
(19-10-2) 		Fedor Emelianenko
(40-7-0) 		TKO/RSC ( Doctor Stoppage from a Cut)
Rings: King of Kings 2000 Block B 		1 00:17
NRB 12/22/2000 W
(19-10-2) 		Mikhail Illoukhine
(27-11-1) 		KO (Punches)
Rings: King of Kings 2000 Block B 		2 01:53
NRB 08/23/2000 D
(19-10-1) 		Antonio Nogueira
(34-10-1) 		Draw ([(20-20), (20-20), (20-19)])
Rings: Millennium Combine 3 		2 05:00
NRB 07/15/2000 W
(17-10-1) 		Greg Wiken
(12-13-0) 		Submission (Toe Hold)
Rings USA: Rising Stars Block A 		1 02:53
NRB 07/15/2000 W
(17-10-1) 		Travis Fulton
(255-54-8) 		Decision (Unanimous Decision)
Rings USA: Rising Stars Block A 		3 05:00
NRB 12/22/1999 W
(16-9-1) 		Christopher Haseman
(19-17-0) 		Decision (Split Decision)
Rings: King of Kings 1999 Block B 		3 05:00
NRB 12/22/1999 L
(16-9-1) 		Gilbert Yvel
(39-16-1) 		TKO/RSC ( Doctor Stoppage from a Cut)
Rings: King of Kings 1999 Block B 		1 01:17
NRB 11/19/1999 L
(16-8-1) 		Pedro Rizzo
(20-11-0) 		TKO/RSC (Referee Stoppage from Punches)
UFC 23: Ultimate Japan 2 		3 01:16
NRB 08/19/1999 W
(15-8-1) 		Gilbert Yvel
(39-16-1) 		TKO/RSC (Injury)
Rings: Rise 5th 		1 08:17
NRB 07/16/1999 W
(14-8-1) 		Tim Lajcik
(7-6-1) 		TKO/RSC (Corner Threw in the Towel)
UFC 21: Return of the Champions 		2 05:00
NRB 05/22/1999 L
(14-7-1) 		Yoshihisa Yamamoto
(15-26-0) 		KO
Rings: Rise 3rd 		3 00:41
NRB 04/23/1999 L
(14-6-1) 		Gilbert Yvel
(39-16-1) 		TKO/RSC (Doctor Stoppage from a Cut)
Rings: Rise 2nd 		3 04:58
NRB 01/08/1999 L
(14-5-1) 		Bas Rutten
(28-4-1) 		TKO/RSC (Referee Stoppage from Strikes)
UFC 18: Road to the Heavyweight Title 		1 14:13
NRB 10/16/1998 W
(13-5-1) 		Pete Williams
(12-6-0) 		Decision (Unanimous Decision)
UFC: Ultimate Brazil 		1 15:00
NRB 06/27/1998 D
(13-5-0) 		Kiyoshi Tamura
(32-13-2) 		Draw
Rings: Fourth Fighting Integration 		1 30:00
NRB 05/29/1998 W
(12-5-0) 		Volk Han
(22-10-0) 		Submission
Rings: Third Fighting Integration 		1 10:10
NRB 03/13/1998 W
(11-5-0) 		Kimo Leopoldo
(10-7-1) 		Decision (Unanimous Decision)
UFC 16: Battle in the Bayou 		1 15:00
NRB 02/08/1998 W
(10-5-0) 		Rob van Esdonk
(4-2-0) 		Submission (Heel Hook)
Rings Holland: The King of Rings 		2 00:57
NRB 01/21/1998 Unknown
(10-4-0) 		Mikhail Illoukhine
(27-11-1) 		Unknown
Rings: Battle Dimensions Tournament 1997 Final 		00:00
NRB 10/25/1997 W
(9-4-0) 		Borislav Jeliazkov
(4-6-0) 		Decision (Lost Points)
Rings: Mega Battle Tournament 1997 Semifinal 1 		1 00:00
NRB 09/26/1997 L
(9-3-0) 		Frank Shamrock
(23-10-2) 		Decision
Rings: Extension Fighting 7 		1 30:00
NRB 04/22/1997 L
(9-2-0) 		Kiyoshi Tamura
(32-13-2) 		Submission (Toe Hold)
Rings: Extension Fighting 2 		1 13:57
NRB 01/22/1997 Unknown
(8-2-0) 		Mikhail Illoukhine
(27-11-1) 		Unknown
Rings: Budokan Hall 97 		00:00
NRB 01/01/1997 Unknown
(8-1-0) 		Volk Han
(22-10-0) 		Unknown
Rings: Battle Dimensions Tournament 1996 Final 		00:00
NRB 10/25/1996 Unknown
(7-1-0) 		Dick Vrij
(12-10-0) 		Unknown
Rings: Battle Dimensions Tournament 1996 Opening Round 		00:00
NRB 08/24/1996 L
(7-0-0) 		Volk Han
(22-10-0) 		Submission (Arm Bar)
Rings: Maelstrom 6 		1 13:52
NRB 06/06/1996 W
(6-0-0) 		Scott Sollivan
(0-3-0) 		Submission (Arm Triangle Choke)
Various Fights 		1 02:58
NRB 02/18/1996 W
(5-0-0) 		Willie Peeters
(10-12-1) 		Submission
Rings Holland: Kings of Martial Arts 		00:00
NRB 01/24/1996 Unknown
(4-0-0) 		Maurice Smith
(14-14-0) 		Unknown
Rings: Budokan Hall 96' 		00:00
NRB 10/13/1995 W
(1-0-0) 		Egan Inoue
(13-7-0) 		Decision (Unanimous Decision)
Lumax Cup: Tournament of J' 95 		3 03:00
NRB 10/13/1995 W
(1-0-0) 		Susumu Yamasaki
(2-2-1) 		Submission (Heel Hook)
Lumax Cup: Tournament of J' 95 		1 00:52
NRB 10/13/1995 W
(1-0-0) 		Hiroyuki Yoshioka
(3-4-0) 		TKO/RSC (Referee Stoppage from Punches)
Lumax Cup: Tournament of J' 95 		1 03:40
NRB 01/25/1995 Unknown
(0-0-0) 		Wataru Sakata
(11-14-0) 		Unknown
Rings: Budokan Hall 95' 		00:00

* Bouts marked with 'OFF' denote results which have been verified by an ABC-recognized athletic commission. Bouts marked with an SB denote bouts overseen by a duly-recognized sanctioning organization. Bouts marked NRB denote non-regulated bouts.

* Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record

* Weights marked with an (*) denote those over the limit for the weight class