Tsuyoshi Kosaka losses
Over 27 years as a professional, Tsuyoshi Kosaka has compiled a 30-21-2 (19) record, including two title fights. He has 21 losses against 19 different opponents.
21. Tsuyoshi Kosaka loses to Saša Milinković via KO
On January 19, 2020 Tsuyoshi Kosaka faced Saša Milinković in a heavyweight bout. Kosaka was 49 years old with a record of 29-20-2, and Milinković was 0 with a record of 0-0. Kosaka was on a 2-fight losing streak. Milinković stopped Kosaka via TKO in the 1st round.
20. Tsuyoshi Kosaka loses to Mirko Cro Cop via KO
On December 31, 2017 Tsuyoshi Kosaka faced Mirko Cro Cop in a heavyweight bout. Kosaka was 47 years old with a record of 29-19-2, and Cop was 43 with a record of 35-11-2. Kosaka was coming off a loss, while Cop was on a 7-fight winning streak. Cop stopped Kosaka via TKO in the 1st round.
19. Tsuyoshi Kosaka loses to Baruto Kaito via unanimous decision
On December 29, 2016 Tsuyoshi Kosaka faced Baruto Kaito in a heavyweight bout. Kosaka was 46 years old with a record of 29-18-2, and Kaito was 32 with a record of 2-0. Kosaka was coming off a win and Kaito was on an undefeated 2-fight winning streak. Kosaka lost via unanimous decision.
18. Tsuyoshi Kosaka loses to Mark Hunt via KO
On May 5, 2006 Tsuyoshi Kosaka faced Mark Hunt in a heavyweight bout. Kosaka was 36 years old with a record of 28-17-2, and Hunt was 32 with a record of 4-1. Kosaka was coming off a win and Hunt was on a 4-fight winning streak. Hunt stopped Kosaka via TKO in the 2nd round.
17. Tsuyoshi Kosaka loses to Mike Kyle via unanimous decision
On October 2, 2005 Tsuyoshi Kosaka faced Mike Kyle in a heavyweight bout. Kosaka was 35 years old with a record of 27-16-2, and Kyle was 25 with a record of 9-3. Both Kosaka and Kyle were coming off a win. Kosaka lost via unanimous decision. Went the distance with Kyle.
16. Tsuyoshi Kosaka loses to Fedor Emelianenko in their 2nd fight via KO
On April 3, 2005 Tsuyoshi Kosaka faced Fedor Emelianenko in a heavyweight bout. It was their second meeting. Kosaka was 35 years old with a record of 26-15-2, and Emelianenko was 28 with a record of 21-1. Kosaka was on a 3-fight winning streak and Emelianenko was coming off a win. Emelianenko stopped Kosaka via TKO in the 1st round.
15. Tsuyoshi Kosaka loses to Antônio Rogério Nogueira via unanimous decision
On September 7, 2002 Tsuyoshi Kosaka faced Antônio Rogério Nogueira in a heavyweight bout. Kosaka was 32 years old with a record of 23-14-2, and Nogueira was 26 with a record of 3-1. Kosaka was on a 2-fight losing streak and Nogueira was coming off a loss. Kosaka lost via unanimous decision. Went the distance with Nogueira.
14. Tsuyoshi Kosaka loses to Ricco Rodriguez via KO
On May 10, 2002 Tsuyoshi Kosaka faced Ricco Rodriguez in a heavyweight bout. Kosaka was 32 years old with a record of 23-13-2, and Rodriguez was 24 with a record of 12-1. Kosaka was coming off a loss, while Rodriguez was on a 9-fight winning streak. Rodriguez stopped Kosaka via TKO in the 2nd round.
13. Tsuyoshi Kosaka loses to Bazigit Atajev via majority decision
On December 21, 2001 Tsuyoshi Kosaka faced Bazigit Atajev in a heavyweight bout. Kosaka was 31 years old with a record of 23-12-2, and Atajev was 0 with a record of 0-0. Kosaka was coming off a win. Kosaka lost via majority decision. Went the distance with Atajev.
12. Tsuyoshi Kosaka loses to Renato Sobral via majority decision
On June 15, 2001 Tsuyoshi Kosaka faced Renato Sobral in a heavyweight bout. Kosaka was 31 years old with a record of 22-11-2, and Sobral was 25 with a record of 18-2. Kosaka was coming off a loss, while Sobral was on a 2-fight winning streak. Kosaka lost via majority decision. Went the distance with Sobral.
11. Tsuyoshi Kosaka loses to Randy Couture via unanimous decision
On February 24, 2001 Tsuyoshi Kosaka faced Randy Couture in a heavyweight bout. Kosaka was 30 years old with a record of 22-10-2, and Couture was 37 with a record of 7-2. Kosaka was on a 2-fight winning streak and Couture was on a 3-fight winning streak. Kosaka lost via unanimous decision.
10. Tsuyoshi Kosaka loses to Gilbert Yvel in their 3rd fight via KO
On December 22, 1999 Tsuyoshi Kosaka faced Gilbert Yvel in a light heavyweight bout. It was their third meeting. Kosaka was 29 years old with a record of 18-9-1, and Yvel was 23 with a record of 18-3. Kosaka was coming off a win and Yvel was on a 3-fight winning streak. Yvel stopped Kosaka via TKO in the 3rd round.
9. Tsuyoshi Kosaka loses to Pedro Rizzo via KO
On November 19, 1999 Tsuyoshi Kosaka faced Pedro Rizzo in a heavyweight bout. Kosaka was 29 years old with a record of 17-8-1, and Rizzo was 25 with a record of 8-0. Kosaka was on a 2-fight winning streak and Rizzo was on an undefeated 8-fight winning streak. Rizzo stopped Kosaka via TKO in the 3rd round.
8. Tsuyoshi Kosaka loses to Yoshihisa Yamamoto via KO
On May 22, 1999 Tsuyoshi Kosaka faced Yoshihisa Yamamoto in a heavyweight bout. Kosaka was 29 years old with a record of 15-7-1, and Yamamoto was 28 with a record of 9-8. Kosaka was on a 2-fight losing streak, while Yamamoto was on a 5-fight winning streak. Yamamoto stopped Kosaka via TKO in the 3rd round.
7. Tsuyoshi Kosaka loses to Gilbert Yvel via KO
On April 23, 1999 Tsuyoshi Kosaka faced Gilbert Yvel in a light heavyweight bout. Kosaka was 29 years old with a record of 15-6-1, and Yvel was 22 with a record of 13-2. Kosaka was coming off a loss, while Yvel was on a 4-fight winning streak. Yvel stopped Kosaka via TKO in the 1st round.
6. Tsuyoshi Kosaka loses to Bas Rutten via KO
On January 8, 1999 Tsuyoshi Kosaka faced Bas Rutten in a heavyweight bout. Kosaka was 28 years old with a record of 15-5-1, and Rutten was 33 with a record of 25-4-1. Kosaka was coming off a win and Rutten was on a 5-fight winning streak. Rutten stopped Kosaka via TKO in the 1st round.
5. Tsuyoshi Kosaka loses to Mikhail Ilyukhin via KO
On January 21, 1998 Tsuyoshi Kosaka faced Mikhail Ilyukhin. Kosaka was 27 years old with a record of 11-4, and Ilyukhin was 0 with a record of 0-0. Kosaka was on a 2-fight winning streak. Ilyukhin submitted Kosaka via submission in the 3rd round.
4. Tsuyoshi Kosaka loses to Frank Shamrock via unanimous decision
On September 26, 1997 Tsuyoshi Kosaka faced Frank Shamrock. Kosaka was 27 years old with a record of 9-3, and Shamrock was 24 with a record of 11-7-1. Kosaka was coming off a loss and Shamrock was on a 3-fight losing streak. Kosaka lost via unanimous decision.
3. Tsuyoshi Kosaka loses to Kiyoshi Tamura via KO
On April 22, 1997 Tsuyoshi Kosaka faced Kiyoshi Tamura. Kosaka was 27 years old with a record of 9-2, and Tamura was 27 with a record of 6-2. Both Kosaka and Tamura were coming off a win. Tamura submitted Kosaka via toe hold in the 3rd round.
2. Tsuyoshi Kosaka loses to Volk Han in their 2nd fight via KO
On January 1, 1997 Tsuyoshi Kosaka faced Volk Han. It was their second meeting. Kosaka was 26 years old with a record of 8-1, and Han was 35 with a record of 5-1. Kosaka was coming off a win and Han was on a 3-fight winning streak. Han submitted Kosaka via armbar in the 3rd round.
1. Tsuyoshi Kosaka loses to Volk Han via KO
On August 24, 1996 Tsuyoshi Kosaka faced Volk Han. Kosaka was 26 years old with a record of 7-0, and Han was 35 with a record of 3-1. Kosaka was on an undefeated 7-fight winning streak and Han was coming off a win. Han submitted Kosaka via armbar in the 1st round.