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Lamont Roach vs William Zepeda Start Time, Card and Fight Guide

Updated August 1, 2026 · ZFlix Sports Desk

The official WBC viewing guide lists the Lamont Roach vs William Zepeda start time for the event broadcast at 8 p.m. Eastern on August 1, 2026. The vacant WBC lightweight world title fight is scheduled at Virgin Hotels Las Vegas. The event had not begun when this preview was updated, so no result, ring-walk time or post-fight statistic is stated.

Fact-check: Official information checked and page updated on . Event status is stated as of publication and may change later.

Lamont Roach vs William Zepeda start time and venue

The WBC lists Saturday, August 1 at 8 p.m. ET for the card from Virgin Hotels Las Vegas. That is 5 p.m. Pacific in Las Vegas and 8 a.m. on August 2 in Beijing. The stated time refers to the broadcast or card window, not a guaranteed main-event ring walk.

Boxing schedules move with the length of undercard bouts, between-fight production and any late official changes. A precise ring-walk prediction may be useful as an estimate, but it should never be described as confirmed. Fans should check the authorized broadcaster and WBC updates shortly before the event.

What is officially at stake

The WBC’s announcement says Zepeda and Roach will contest the vacant WBC world lightweight title. That wording is important: this is not an unofficial eliminator or a rumored future pairing. The sanctioning body has identified both the title and the date.

A preview can discuss the significance of a vacant championship without predicting who wins. Zepeda and Roach bring different professional paths to the bout, but official records and rankings should be checked against the newest WBC material because they can change after ratings updates and weigh-in procedures.

Confirmed card information

The WBC viewing article also lists Raymond Muratalla against Robson Conceição on the card. Bout order and participation can still change, so readers should regard the official event-day listing as controlling. Names circulating on unofficial posters are not added here unless an organizer or sanctioning body confirms them.

For the same reason, this guide does not state an unconfirmed tale of the tape. Measurements reported by different databases sometimes disagree, and weigh-in figures should come from an official weigh-in report. Accuracy is more useful than filling a table with uncertain numbers.

How to follow the event responsibly

Use the WBC viewing page to identify authorized coverage in the relevant market. Rights differ by country, and an official U.S. listing does not automatically apply elsewhere. ZFlix does not provide unauthorized live-video links and does not publish betting advice or odds.

After the contest, the correct update should rely on an official result and identify the method, round and time exactly. Until then, the page remains a start-time and card explainer. Readers can use the two WBC sources below to verify both the championship announcement and the viewing schedule.

How this dated guide should be used

Sports information changes after publication. Before quoting a name, time, score, lineup or result, compare the official source timestamp with this page’s August 1 update. A primary source that has been revised later is controlling. Preview language describes what was confirmed before an event; it is not evidence of what subsequently happened. When a competition is live, the organizer’s scoring or event system is the appropriate current record. This approach preserves a useful audit trail and prevents a search-oriented page from presenting an old snapshot as live information. Readers returning later should verify whether the page has received a newer timestamp and should never infer an official result merely because the scheduled start has passed. Regional dates can also differ when an event crosses midnight, so always check the displayed time zone. Any later correction should identify its new source and update time clearly for readers.

Editorial standard

This page separates confirmed facts from previews and interpretation. Schedule, participant and status claims come from the primary sources listed below. Later organizer updates take priority. No unverified injury, transaction, quotation, outcome, betting advice, odds or unauthorized streaming information is included.

Sources