Boxers / Choi Yo-sam / Boxerbook rating

Choi Yo-sam: Boxerbook rating

Choi Yo-sam has a Boxerbook rating of 1673 ± 241 from 5 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Sep 2004 (no bout for 12 months).

Rating1673 ± 241

Placenot listed

Counted bouts5

Unknown opponents0 of 5

Schedule, career1844

Schedule, 36 monthsno bouts

Form, last 50.9 of 3.5

Data confidence20%

Statusinactive since Sep 2004

Rating over time

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: 0 of 5 bouts.

Lorenzo Parra

For WBA flyweight title

Sep 9, 2004 · UD 12/12 · weight ×1.65 · opponent 2135

−23
→ 1673

Beibis Mendoza

For inaugural WBA interim light-flyweight title

Nov 15, 2003 · UD 12/12 · weight ×1.32 · opponent 1938

−62
→ 1696

Jorge Arce

For WBC light flyweight title

Jul 6, 2002 · TKO 6/12 · weight ×1.65 · opponent 1779

−285
→ 1758