William Magahin

Name: William Magahin
Alias: The Black Mamba
Hometown: Iloilo City, Iloilo, Philippines
Birthplace: Olongapo City, Zambales, Philippines
Died: 2026-09-24 (Age:56)
Stance: Southpaw
Height: 178cm
Pro Boxer: Record
Amateur Boxer: Record

Manager: Rolando Magahin (former)

Regional & Minor Titles

• (2) Philippines Games & Amusement Board (GAB) Lightweight Title (July 1990-December 1990; 0 defenses, May 1991-October 1991; 0 defenses)
• Philippines Boxing Federation (PBF) Super Lightweight Title (May 1994; 1 defense)
• WBF Welterweight Title (March 1995-October 1995; 1 defense)