6 rounds

Tyler
Ziolkowski
VS
Julio
César Chávez Jr.

Chávez Jr. · KO 2/6

Updated Oct 20, 2026 · Sources: English Wikipedia, Wikipedia (ja), Nevada State Athletic Commission — Results

Apr 8, 2006 · THOMAS & MACK CENTER, LAS VEGAS, 🇺🇸

Ziolkowski going in0-0-0

Chávez Jr. going in24-0-1

Confirmationofficial ★

MethodKO

Round2 of 6 · 2:40

Noteslinked_from_raw:Tyler Ziolkowski

Event

DateApr 8, 2006

VenueTHOMAS & MACK CENTER

CityLAS VEGAS

Country🇺🇸 United States

PromoterTop Rank, Inc., Don King Productions, Main Events

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

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Nevada State Athletic Commission — Results
side neutral · observed 2026-10-12
boxing.nv.gov/uploadedFiles/boxingnvgov/content/results/2...

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