10 rounds

Cosme
Rivera
VS
Konstantin
Ponomarev

Ponomarev · UD 10/10

Sep 20, 2014 · Celebrity Theatre, Phoenix, Arizona, 🇺🇸

Rivera going in36-18-3

Ponomarev going in25-0-0

Confirmation✓✓ two sources

MethodUD

Round10 of 10

Sources

✓

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

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