IBF light-welterweight title · 12 rounds

Kostya
Tszyu
VS
Roger
Mayweather

Tszyu · UD 12/12

Jun 25, 1995 · Entertainment Centre, Newcastle, 🇦🇺

Tszyu going in14-0-0

Mayweather going in54-11-0

Confirmation✓✓ two sources

MethodUD

Round12 of 12

TitleIBF light-welterweight title

NotesUD12

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Kostya_Tszyu

✓

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Roger_Mayweather

✓

✓