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Katsumi Kosaka vs Mamoru Yokoyama stats
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Winner
Katsumi Kosaka
90 years old
37
Wins
14
Losses
2
Draws
29 May 1956 - Unknown
Kosaka won via TKO in round 6
8 round fight
Loser
Mamoru Yokoyama
92 years old
33
Wins
19
Losses
2
Draws
Katsumi Kosaka vs Mamoru Yokoyama comparison
K.Kosaka
M.Yokoyama
Total Fights
53
54
Wins
42
36
Losses
16
26
Draws
2
2
Est. Punching Power
57%
53%
Est. Past Opponents Punch Resistance
42.9%
50.2%
Est. Ability To Take A Punch
57%
48%
Est. Past Opponents Power
50.3%
48.6%
Average Winning Round
5.4
5.4
Average Losing Round
6.8
5.6
Rounds Boxed
310
294
Past Opponents Total Fight Count
779
1091
Round Ko Percentage
5.48
3.06
Been Stopped
4
10
Opponents Stopped
17
9
Been Ko'd Percentage
7.55
18.52
Been Ko'd Round Percentage
1.29
3.4
Average Weight
129.2
147.2
Average Last 5 Weight
129
145
Fight night details
5
years pro
8
years pro
3
southpaws fought
0
southpaws fought
22
Katsumi Kosaka age
25
Mamoru Yokoyama age
107
combined fight count
26
combined stoppage wins
24.4%
combined KO %
604
combined rounds fought
13
combined years pro
kosaka - Last 5 fights
KO
Kiyoshi Hasegawa
(1-9-0)
round 2 of 0
Wed, 18 Apr - 1956
PTS
Toshio Okuyama
(2-4-0)
round 8 of 8
Wed, 15 Feb - 1956
KO
Supachai Sarakam
(4-0-0)
round 8 of 10
Sun, 1 May - 1955
TKO
Yoshio Hoshino
(0-4-0)
round 3 of 6
Wed, 9 Feb - 1955
TKO
Flash Elorde
(27-6-2)
round 8 of 12
southpaw
Sat, 20 Nov - 1954
common opponents
TATSUO HIRAMA
Round 6 of 6
Nov 1952
PTS
TD
Round 8 of 8
Aug 1952
TATSUO HIRAMA
Round 6 of 6
Nov 1952
PTS
PTS
Round 6 of 6
Oct 1951
HIDEO YAJIMA
Round 8 of 8
Jan 1952
PTS
PTS
Round 6 of 6
Apr 1950
HIDEO YAJIMA
Round 6 of 6
Jul 1951
PTS
PTS
Round 6 of 6
Apr 1950
yokoyama - Last 5 fights
PTS
Akiyoshi Akanuma
(39-25-8)
round 10 of 10
Sat, 28 Jan - 1956
PTS
Teruo Nagaosa
(7-3-1)
round 6 of 6
Wed, 21 Dec - 1955
KO
Teruo Onuki
(14-10-0)
round 2 of 6
Sat, 26 Nov - 1955
PTS
Maurice Jenkins
(7-13-1)
round 8 of 8
Wed, 28 Sep - 1955
KO
Hachiro Tatsumi
(56-20-5)
round 7 of 10
Tue, 26 Jul - 1955
Past Results breakdown
PTS (58.5%)
TKO (22.6%)
KO (13.2%)
RTD (3.8%)
DQ (1.9%)
Past Results breakdown
PTS (63%)
KO (29.6%)
RTD (3.7%)
TKO (1.9%)
TD (1.9%)
notes
Last 5 fights ~11.0% (16.0lbs) lighter than the opponent
Naturally ~100.0% (0.0lbs) lighter than the opponent
Naturally ~100.0% (0.0lbs) lighter than the opponent
Previous fight was over 11 months ago
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