Sergio Chirino Sanchez vs Rafael Espinoza (24-0-0)

Date: 2024-06-21
Result: Winner: Rafael Espinoza
Method: TKO
Round: 4 of 12
Time: 2:45
Venue: Fontainebleau Las Vegas
City: Winchester, Nevada
Country: 🇺🇸 US
Title: Retained WBO featherweight title
Confirmation: ✓ one source

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Sources

Source	Side	Link	Observed
English Wikipedia	b	https://en.wikipedia.org/wiki/Rafael_Espinoza	2026-10-11