Tsuyoshi Kosaka

Tsuyoshi Kosaka's profile at Sherdog  Tsuyoshi Kosaka's profile at Tapology  Association: Alliance-Square Pro Debut Date: 1995-01-25 Pro Record: 29-21-2

Win Finish %: 55.1% Quality Perf. %: 42.3%

Last Ranked: 4/01/2021 #219 Heavyweight Highest Quarterly Ranking: 10/01/1999 #5 Heavyweight

Last Loss Date: 1/19/2020 Last Loss: [NR] Sasa Milinkovic

UFC Record: 3-3-0 Octagon Time: 0:59:37 Longest Win Streak: 2 (1998) UFC Debut: 1998-03-13 Last UFC Fight: 2002-05-10

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

	Opponent	Outcome
W	Mikio Ueda	KO (Punches) Round 1
	Rizin FF - Rizin 35 Sunday, April 17th 2022
L	Sasa Milinkovic #240 Heavyweight	TKO (Doctor Stoppage) Round 1
	Heat - Heat 46 Sunday, January 19th 2020
L	Mirko Filipovic #12 Heavyweight	TKO (Corner Stoppage) Round 1
	Rizin Fighting World Grand Prix 2017 - Ban... Sunday, December 31st 2017
L	Kaido Hoovelson #337 Heavyweight	Decision (Unanimous) Round 2
	Rizin 3 - Rizin Fighting World Grand Prix ... Thursday, December 29th 2016
W	James Thompson	TKO (Punches) Round 2
	Rizin Fighting Federation - Saraba no Utake Tuesday, December 29th 2015
L	Mark Hunt #2 Heavyweight	TKO (Punches) Round 2
	Pride FC - Total Elimination Absolute Friday, May 5th 2006
W	Mario Sperry #16 Light Heavyweight	TKO (Punches) Round 1
	Pride 31 - Dreamers Sunday, February 26th 2006
L	Mike Kyle #57 Heavyweight	Decision (Unanimous) Round 3
	Pancrase 154: Spiral 8 Sunday, October 2nd 2005
W	David Shvelidze	Submission (Armbar) Round 1
	Rings Russia - CIS vs. The World Saturday, August 20th 2005
L	Fedor Emelianenko #1 Heavyweight	TKO (Doctor Stoppage) Round 1
	Pride - Bushido 6 Sunday, April 3rd 2005
W	Ron Waterman #8 Heavyweight	Decision (Unanimous) Round 3
	Pancrase - Brave 10 Sunday, November 7th 2004
W	Ricardo Morais #182 Heavyweight	Decision (Unanimous) Round 3
	NJPW - Ultimate Crush Monday, October 13th 2003
W	Sumiyabazar Dolgorsuren	TKO (Doctor Stoppage) Round 1
	NJPW - Ultimate Crush Friday, May 2nd 2003
L	Antonio Rogerio Nogueira #48 Heavyweight	Decision (Unanimous) Round 3
	Deep - 6th Impact Saturday, September 7th 2002
L	Ricco Rodriguez #16 Heavyweight	TKO (Punches) Round 2
	UFC 37 - High Impact Friday, May 10th 2002
L	Bozigit Ataev #50 Heavyweight	Decision (Majority) Round 3
	Rings - World Title Series 5 Friday, December 21st 2001
W	Koba Tkeshelashvili	KO (Knee) Round 1
	Rings - 10th Anniversary Saturday, August 11th 2001
L	Renato Sobral #7 Heavyweight	Decision (Majority) Round 2
	Rings - World Title Series 2 Friday, June 15th 2001
L	Randy Couture #3 Heavyweight	Decision (Unanimous) Round 2
	Rings - King of Kings 2000 Final Saturday, February 24th 2001
W	Mikhail Ilyukhin #25 Heavyweight	KO (Punches) Round 2
	Rings - King of Kings 2000 Block B Friday, December 22nd 2000
W	Fedor Emelianenko #130 Heavyweight	TKO (Doctor Stoppage) Round 1
	Rings - King of Kings 2000 Block B Friday, December 22nd 2000
D	Antonio Rodrigo Nogueira #20 Heavyweight	Draw Round 2
	Rings - Millennium Combine 3 Wednesday, August 23rd 2000
W	Greg Wikan	Submission (Toe Hold) Round 1
	Rings USA - Rising Stars Block A Saturday, July 15th 2000
W	Travis Fulton #134 Heavyweight	Decision (Unanimous) Round 3
	Rings USA - Rising Stars Block A Saturday, July 15th 2000
L	Gilbert Yvel #6 Heavyweight	TKO (Cut) Round 1
	Rings - King of Kings 1999 Block B Wednesday, December 22nd 1999
W	Chris Haseman #82 Heavyweight	Decision (Split) Round 3
	Rings - King of Kings 1999 Block B Wednesday, December 22nd 1999
L	Pedro Rizzo #20 Heavyweight	TKO (Punches) Round 3
	UFC 23 - Ultimate Japan 2 Friday, November 19th 1999
W	Gilbert Yvel #3 Heavyweight	Decision (Technical) Round 1
	Rings - Rise 5th Thursday, August 19th 1999
W	Tim Lajcik #67 Heavyweight	TKO (Corner Stoppage) Round 2
	UFC 21 - Return of the Champions Friday, July 16th 1999
L	Yoshihisa Yamamoto #72 Heavyweight	TKO (Palm Strikes) Round 3
	Rings - Rise 3rd Saturday, May 22nd 1999
L	Gilbert Yvel #44 Heavyweight	TKO (Doctor Stoppage) Round 1
	Rings - Rise 2nd Friday, April 23rd 1999
L	Bas Rutten #3 Heavyweight	TKO (Punches) Round 1
	UFC 18: The Road to the Heavyweight Title Friday, January 8th 1999
W	Pete Williams #12 Heavyweight	Decision Round 1
	UFC 17.5 - Ultimate Brazil Friday, October 16th 1998
W	Mikhail Ilyukhin #37 Heavyweight	SUB Round 1
	Rings Japan: Fighting Integration 6 Monday, September 21st 1998
D	Kiyoshi Tamura #6 Heavyweight	Draw Round 1
	Rings - Fourth Fighting Integration Saturday, June 27th 1998
W	Magomedkhan Gamzatkhanov #52 Heavyweight	Submission Round 1
	Rings - Third Fighting Integration Friday, May 29th 1998
W	Kimo Leopoldo #29 Heavyweight	Decision (Unanimous) Round 1
	UFC 16 - Battle in the Bayou Friday, March 13th 1998
W	Rob van Esdonk	Submission (Heel Hook) Round 2
	Rings Holland - The King of Rings Sunday, February 8th 1998
L	Mikhail Ilyukhin #89 Heavyweight	N/A Round 0
	Rings - Battle Dimensions Tournament 1997 ... Wednesday, January 21st 1998
W	Borislav Jeliazkov	Decision (Lost Points) Round 1
	Rings - Mega Battle Tournament 1997 Semifi... Saturday, October 25th 1997
L	Frank Shamrock #1 Light Heavyweight	Decision Round 1
	Rings - Extension Fighting 7 Friday, September 26th 1997
L	Kiyoshi Tamura #31 Heavyweight	Submission (Toe Hold) Round 1
	Rings - Extension Fighting 2 Tuesday, April 22nd 1997
W	Mikhail Ilyukhin #47 Heavyweight	N/A Round 0
	Rings - Budokan Hall 1997 Wednesday, January 22nd 1997
L	Magomedkhan Gamzatkhanov #32 Heavyweight	N/A Round 0
	Rings - Battle Dimensions Tournament 1996 ... Wednesday, January 1st 1997
W	Dick Vrij	N/A Round 0
	Rings - Battle Dimensions Tournament 1996 ... Friday, October 25th 1996
L	Magomedkhan Gamzatkhanov	Submission (Armbar) Round 1
	Rings - Maelstrom 6 Saturday, August 24th 1996
W	Willie Peeters	Submission (Rear Naked Choke) Round 2
	Rings Holland - Kings of Martial Arts Sunday, February 18th 1996
W	Maurice Smith #26 Heavyweight	N/A Round 0
	Rings - Budokan Hall 1996 Wednesday, January 24th 1996
W	Hiroyuki Yoshioka	TKO (Punches) Round 1
	Lumax Cup - Tournament of J 95 Friday, October 13th 1995
W	Susumu Yamasaki	Submission (Heel Hook) Round 1
	Lumax Cup - Tournament of J 95 Friday, October 13th 1995
W	Egan Inoue	Decision (Unanimous) Round 3
	Lumax Cup - Tournament of J 95 Friday, October 13th 1995
W	Wataru Sakata	N/A Round 0
	Rings - Budokan Hall 1995 Wednesday, January 25th 1995

	Opponent	Event	Outcome
W	Mikio Ueda	Rizin FF - Rizin 35 Sunday, April 17th 2022	KO (Punches) Round 1
L	Sasa Milinkovic #240 Heavyweight	Heat - Heat 46 Sunday, January 19th 2020	TKO (Doctor Stoppage) Round 1
L	Mirko Filipovic #12 Heavyweight	Rizin Fighting World Grand Prix 2017 - Ban... Sunday, December 31st 2017	TKO (Corner Stoppage) Round 1
L	Kaido Hoovelson #337 Heavyweight	Rizin 3 - Rizin Fighting World Grand Prix ... Thursday, December 29th 2016	Decision (Unanimous) Round 2
W	James Thompson	Rizin Fighting Federation - Saraba no Utake Tuesday, December 29th 2015	TKO (Punches) Round 2
L	Mark Hunt #2 Heavyweight	Pride FC - Total Elimination Absolute Friday, May 5th 2006	TKO (Punches) Round 2
W	Mario Sperry #16 Light Heavyweight	Pride 31 - Dreamers Sunday, February 26th 2006	TKO (Punches) Round 1
L	Mike Kyle #57 Heavyweight	Pancrase 154: Spiral 8 Sunday, October 2nd 2005	Decision (Unanimous) Round 3
W	David Shvelidze	Rings Russia - CIS vs. The World Saturday, August 20th 2005	Submission (Armbar) Round 1
L	Fedor Emelianenko #1 Heavyweight	Pride - Bushido 6 Sunday, April 3rd 2005	TKO (Doctor Stoppage) Round 1
W	Ron Waterman #8 Heavyweight	Pancrase - Brave 10 Sunday, November 7th 2004	Decision (Unanimous) Round 3
W	Ricardo Morais #182 Heavyweight	NJPW - Ultimate Crush Monday, October 13th 2003	Decision (Unanimous) Round 3
W	Sumiyabazar Dolgorsuren	NJPW - Ultimate Crush Friday, May 2nd 2003	TKO (Doctor Stoppage) Round 1
L	Antonio Rogerio Nogueira #48 Heavyweight	Deep - 6th Impact Saturday, September 7th 2002	Decision (Unanimous) Round 3
L	Ricco Rodriguez #16 Heavyweight	UFC 37 - High Impact Friday, May 10th 2002	TKO (Punches) Round 2
L	Bozigit Ataev #50 Heavyweight	Rings - World Title Series 5 Friday, December 21st 2001	Decision (Majority) Round 3
W	Koba Tkeshelashvili	Rings - 10th Anniversary Saturday, August 11th 2001	KO (Knee) Round 1
L	Renato Sobral #7 Heavyweight	Rings - World Title Series 2 Friday, June 15th 2001	Decision (Majority) Round 2
L	Randy Couture #3 Heavyweight	Rings - King of Kings 2000 Final Saturday, February 24th 2001	Decision (Unanimous) Round 2
W	Mikhail Ilyukhin #25 Heavyweight	Rings - King of Kings 2000 Block B Friday, December 22nd 2000	KO (Punches) Round 2
W	Fedor Emelianenko #130 Heavyweight	Rings - King of Kings 2000 Block B Friday, December 22nd 2000	TKO (Doctor Stoppage) Round 1
D	Antonio Rodrigo Nogueira #20 Heavyweight	Rings - Millennium Combine 3 Wednesday, August 23rd 2000	Draw Round 2
W	Greg Wikan	Rings USA - Rising Stars Block A Saturday, July 15th 2000	Submission (Toe Hold) Round 1
W	Travis Fulton #134 Heavyweight	Rings USA - Rising Stars Block A Saturday, July 15th 2000	Decision (Unanimous) Round 3
L	Gilbert Yvel #6 Heavyweight	Rings - King of Kings 1999 Block B Wednesday, December 22nd 1999	TKO (Cut) Round 1
W	Chris Haseman #82 Heavyweight	Rings - King of Kings 1999 Block B Wednesday, December 22nd 1999	Decision (Split) Round 3
L	Pedro Rizzo #20 Heavyweight	UFC 23 - Ultimate Japan 2 Friday, November 19th 1999	TKO (Punches) Round 3
W	Gilbert Yvel #3 Heavyweight	Rings - Rise 5th Thursday, August 19th 1999	Decision (Technical) Round 1
W	Tim Lajcik #67 Heavyweight	UFC 21 - Return of the Champions Friday, July 16th 1999	TKO (Corner Stoppage) Round 2
L	Yoshihisa Yamamoto #72 Heavyweight	Rings - Rise 3rd Saturday, May 22nd 1999	TKO (Palm Strikes) Round 3
L	Gilbert Yvel #44 Heavyweight	Rings - Rise 2nd Friday, April 23rd 1999	TKO (Doctor Stoppage) Round 1
L	Bas Rutten #3 Heavyweight	UFC 18: The Road to the Heavyweight Title Friday, January 8th 1999	TKO (Punches) Round 1
W	Pete Williams #12 Heavyweight	UFC 17.5 - Ultimate Brazil Friday, October 16th 1998	Decision Round 1
W	Mikhail Ilyukhin #37 Heavyweight	Rings Japan: Fighting Integration 6 Monday, September 21st 1998	SUB Round 1
D	Kiyoshi Tamura #6 Heavyweight	Rings - Fourth Fighting Integration Saturday, June 27th 1998	Draw Round 1
W	Magomedkhan Gamzatkhanov #52 Heavyweight	Rings - Third Fighting Integration Friday, May 29th 1998	Submission Round 1
W	Kimo Leopoldo #29 Heavyweight	UFC 16 - Battle in the Bayou Friday, March 13th 1998	Decision (Unanimous) Round 1
W	Rob van Esdonk	Rings Holland - The King of Rings Sunday, February 8th 1998	Submission (Heel Hook) Round 2
L	Mikhail Ilyukhin #89 Heavyweight	Rings - Battle Dimensions Tournament 1997 ... Wednesday, January 21st 1998	N/A Round 0
W	Borislav Jeliazkov	Rings - Mega Battle Tournament 1997 Semifi... Saturday, October 25th 1997	Decision (Lost Points) Round 1
L	Frank Shamrock #1 Light Heavyweight	Rings - Extension Fighting 7 Friday, September 26th 1997	Decision Round 1
L	Kiyoshi Tamura #31 Heavyweight	Rings - Extension Fighting 2 Tuesday, April 22nd 1997	Submission (Toe Hold) Round 1
W	Mikhail Ilyukhin #47 Heavyweight	Rings - Budokan Hall 1997 Wednesday, January 22nd 1997	N/A Round 0
L	Magomedkhan Gamzatkhanov #32 Heavyweight	Rings - Battle Dimensions Tournament 1996 ... Wednesday, January 1st 1997	N/A Round 0
W	Dick Vrij	Rings - Battle Dimensions Tournament 1996 ... Friday, October 25th 1996	N/A Round 0
L	Magomedkhan Gamzatkhanov	Rings - Maelstrom 6 Saturday, August 24th 1996	Submission (Armbar) Round 1
W	Willie Peeters	Rings Holland - Kings of Martial Arts Sunday, February 18th 1996	Submission (Rear Naked Choke) Round 2
W	Maurice Smith #26 Heavyweight	Rings - Budokan Hall 1996 Wednesday, January 24th 1996	N/A Round 0
W	Hiroyuki Yoshioka	Lumax Cup - Tournament of J 95 Friday, October 13th 1995	TKO (Punches) Round 1
W	Susumu Yamasaki	Lumax Cup - Tournament of J 95 Friday, October 13th 1995	Submission (Heel Hook) Round 1
W	Egan Inoue	Lumax Cup - Tournament of J 95 Friday, October 13th 1995	Decision (Unanimous) Round 3
W	Wataru Sakata	Rings - Budokan Hall 1995 Wednesday, January 25th 1995	N/A Round 0

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time