| WEC 19: Undisputed | ||||
|---|---|---|---|---|
| Information | ||||
| Promotion | World Extreme Cagefighting | |||
| Date | March 17, 2006 | |||
| Venue | Tachi Palace Hotel & Casino | |||
| City | Lemoore, California | |||
| Event chronology | ||||
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WEC 19: Undisputed was a mixed martial arts event held by World Extreme Cagefighting on March 17, 2006 at the Tachi Palace Hotel & Casino in Lemoore, California. The event aired live on the HDNet Fights.
Eight past, present, or future WEC champions competed at this event, which was the most ever featured on a WEC card.