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Jun Koseki

73 KOs
40 KOs
0Draws
Last six: L-W-W-W-L-L
Career
division
Super Flyweight
status
inactive
bouts
11
rounds
42
KO %
42.9%
KO wins
3
KO losses
0
career
2009–2014
debut
2009-07-13
last fight
2014-08-08
Profile
sex
M
stance
orthodox
nationality
Japan
origin
Tokyo Japan
city / state / zip
Tokyo, Chiba
dob
1990-02-26
age
36

Latest news

No indexed articles matched “Jun Koseki” in the headline or summary — showing general boxing headlines (same fallback as legacy fightsrec).
I've not quit boxing ? Ayittey Powers
2024-06-20 · Graphic Online
Tyson Fury's reaction to controversial video revealed amid concerns from friends after Oleksandr Usyk loss
2024-06-20 · GB News
Eddie Hearn Proposes Devin Haney Vs. Liam Paro Fight In Australia
2024-06-20 · Boxing News 24
Jake Paul Reveals Reason For Fighting Mike Perry Ahead Of Mike Tyson Bout
2024-06-20 · Boxing Social
Pavail Gulati to don boxing gloves in his next film, begins training
2024-06-20 · TOI Etimes

Fight history

date
w-l-d
last 6
result
Aug 8
Jo Tanooka
8 1 3
L-MD
Korakuen Hall, Tokyo, Japan
6 of 6
Event →
Mar 5
Yoshiyuki Yamaguchi
6 5 1
L-UD
Korakuen Hall, Tokyo, Japan
5 of 5
Event →
Aug 25
Takuya Mori
4 1 0
W-SD
Ariake Colosseum, Tokyo, Japan
6 of 6
Event →
Apr 12
Ryu Kenshiro
4 4 1
W-TKO
Korakuen Hall, Tokyo, Japan
2 of 6 · 2:30
Event →
Jan 31
Ryuji Hirano
4 1 1
W-MD
Korakuen Hall, Tokyo, Japan
4 of 4 · 115 / 116 lbs
Event →
Aug 7
Yuta Saito
4 3 0
L-UD
Korakuen Hall, Tokyo, Japan
4 of 4 · 114 / 115 lbs
Event →
Jan 30
Yuki Ishizaki
2 0 0
W-UD
Korakuen Hall, Tokyo, Japan
4 of 4 · 115 / 116 lbs
Event →
Sep 28
Shohei Kikuzato
3 0 0
L-UD
Korakuen Hall, Tokyo, Japan
4 of 4 · 114 / 115 lbs
Event →
Jul 29
Masanori Shimizu
2 3 0
W-MD
Korakuen Hall, Tokyo, Japan
4 of 4 · 115 / 114 lbs
Event →
Sep 30
Makoto Sugaizumi
1 1 0
W-KO
Korakuen Hall, Tokyo, Japan
1 of 4 · 118 / 118 lbs · 0:36
Event →
Jul 13
Mikiya Ishikawa
1 0 0
W-TKO
Korakuen Hall, Tokyo, Japan
2 of 4 · 114 / 115 lbs · 2:29
Event →