Tsuyoshi Kosaka 
Age: 48
Last 5: W L W L L
Asociation: Alliance-Square
Pro Debut Date: 1995-01-25
Pro Record: 27-20-2
Current Ranking:
'Big League' Record: 5-7-0
Last 3 Years: 1-2-0
Win Finish %: 51.9%
Combat Age: 82
Quality Perf. %: 40.8%
Last Quality Perf.: 2015-12-28
540 Metric: .750
Rating Points: 24
Highest Quarterly Ranking: 10/01/1999

#5 Heavyweight

Last Fight Date: 12/31/2017 [Rizin Fighting Federation]
Last Opponent: [#15 HW] Mirko Filipovic
Opponent's Last 5: W W W W W
Records & Trivia:

22 y, 340 d career age

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

Date ↑ ↓ Rank Record Points
04/01/2018 16 #216 Heavyweight 27-20-2
24
01/01/2018 8 #200 Heavyweight 27-20-2
24
10/01/2017 11 #192 Heavyweight 27-19-2
25
07/01/2017 16 #181 Heavyweight 27-19-2
25
04/01/2017 1 #165 Heavyweight 27-19-2
26
01/01/2017 46 #164 Heavyweight 27-19-2
26
10/01/2016 9 #118 Heavyweight 27-18-2
37
07/01/2016   #127 Heavyweight 27-18-2
37
04/01/2016 2 #127 Heavyweight 27-18-2
37
01/01/2016 NR #125 Heavyweight 27-18-2
37
07/01/2007 3 #18 Heavyweight 26-18-2
97
04/01/2007 1 #15 Heavyweight 26-18-2
107
01/01/2007 2 #14 Heavyweight 26-18-2
108
10/01/2006   #16 Heavyweight 26-18-2
108
07/01/2006 1 #16 Heavyweight 26-18-2
108
04/01/2006 3 #15 Heavyweight 26-17-2
108
01/01/2006 7 #18 Heavyweight 25-17-2
91
10/01/2005   #11 Heavyweight 25-16-2
109
07/01/2005 1 #11 Heavyweight 24-16-2
109
04/01/2005 2 #12 Heavyweight 24-15-2
109
01/01/2005 24 #14 Heavyweight 24-15-2
109
10/01/2004 1 #38 Heavyweight 23-15-2
52
07/01/2004 3 #39 Heavyweight 23-15-2
52
04/01/2004   #36 Heavyweight 23-15-2
52
01/01/2004 8 #36 Heavyweight 23-15-2
52
10/01/2003 1 #28 Heavyweight 22-15-2
52
07/01/2003   #27 Heavyweight 22-15-2
53
04/01/2003 2 #27 Heavyweight 21-15-2
52
01/01/2003 1 #29 Heavyweight 21-15-2
53
10/01/2002 3 #30 Heavyweight 21-15-2
56
07/01/2002 NR #27 Heavyweight 21-14-2
64
04/01/2002 2 #15 Light Heavyweight 21-13-2
91
01/01/2002 NR #13 Light Heavyweight 21-13-2
91
10/01/2001 1 #15 Heavyweight 21-12-2
89
07/01/2001 2 #14 Heavyweight 20-12-2
89
04/01/2001 3 #12 Heavyweight 20-11-2
89
01/01/2001 4 #9 Heavyweight 20-10-2
108
10/01/2000 1 #13 Heavyweight 18-10-2
82
07/01/2000   #14 Heavyweight 16-10-1
82
04/01/2000 2 #14 Heavyweight 16-10-1
82
01/01/2000 7 #12 Heavyweight 16-10-1
82
10/01/1999 33 #5 Heavyweight 15-8-1
138
07/01/1999 23 #38 Heavyweight 13-8-1
41
04/01/1999 1 #15 Heavyweight 13-6-1
59
01/01/1999 12 #14 Heavyweight 13-5-1
64
10/01/1998 3 #26 Heavyweight 12-5-1
45
07/01/1998 19 #23 Heavyweight 12-5-1
45
04/01/1998 32 #42 Heavyweight 11-5-0
32
01/01/1998 14 #74 Heavyweight 9-4-0
20
10/01/1997 4 #60 Heavyweight 8-4-0
20
07/01/1997 18 #56 Heavyweight 8-3-0
20
04/01/1997 17 #38 Heavyweight 8-2-0
25
01/01/1997 9 #55 Heavyweight 7-2-0
18
10/01/1996 26 #46 Heavyweight 6-1-0
19
07/01/1996 2 #20 Heavyweight 6-0-0
28
04/01/1996   #18 Heavyweight 6-0-0
28
01/01/1996 NR #18 Heavyweight 4-0-0
22