Boxers / Yukio Segawa / Boxerbook rating

Yukio Segawa: Boxerbook rating

Yukio Segawa has a Boxerbook rating of 1428 ± 289 from 13 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Oct 1980 (no bout for 12 months).

Rating1428 ± 289
Placenot listed
Counted bouts13
Unknown opponents12 of 13
Schedule, career1139
Schedule, 36 monthsno bouts
Form, last 51.9 of 3.5
Data confidence8%
Statusinactive since Oct 1980

Rating over time

high 1643 · low 1403Dec 1977Aug 1981

μ at the end of each month with a bout, and of every month while active. Red dot: latest.

Bouts behind the rating

Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 12 of 13 bouts.

L
Yu Kasahara (no page: counted as 1100)
Oct 2, 1980 · PTS 10/10 · weight ×1.05
−79
→ 1428
W
Kenzo Takasugi (no page: counted as 1100)
Apr 26, 1980 · UD 10/10 · weight ×1.05
+18
→ 1508
W
Larry Enriquez (no page: counted as 1100)
Nov 28, 1979 · PTS 10/10 · weight ×1.05
+20
→ 1490
L
Ricardo Cardona
For WBA World super-bantamweight title
Sep 6, 1979 · UD 15/15 · weight ×1.65 · opponent 1605
−109
→ 1470
W
Ely Barrios (no page: counted as 1100)
May 21, 1979 · KO 2/10 · weight ×1.05
+23
→ 1579
W
Keo Sung Lee (no page: counted as 1100)
Mar 30, 1979 · TKO 7/10 · weight ×1.05
+27
→ 1556
W
Somkiat Sukhothai (no page: counted as 1100)
Dec 28, 1978 · KO 8/10 · weight ×1.05
+32
→ 1529
W
Sandy Noora (no page: counted as 1100)
Oct 26, 1978 · UD 10/10 · weight ×1.05
+40
→ 1497
W
Mangkorndam Muangsurin (no page: counted as 1100)
Aug 24, 1978 · KO 9/10 · weight ×1.05
+54
→ 1457
L
Koji Kunishige (no page: counted as 1100)
Jun 6, 1978 · KO 10/10 · weight ×1.05
−240
→ 1403
W
Tadashi Yatsuzuka (no page: counted as 1100)
Mar 27, 1978 · KO 5 · weight ×1.00
+35
→ 1643
W
Hajime Momozaki (no page: counted as 1100)
Feb 23, 1978 · KO 3 · weight ×1.00
+47
→ 1607
W
Yoshio Tano (no page: counted as 1100)
Dec 22, 1977 · KO 1/6 · weight ×0.90
+61
→ 1561

Publishers and Boxerbook

Consensus: no publisher lists for the division (a list without them counts as 16).

WBC
not in top 15
WBA
not in top 15
IBF
not in top 15
WBO
not in top 15
Ring
not in top 15
TBRB
not in top 15
Boxerbook
not listed

How the Boxerbook rating works · Yukio Segawa: record and titles