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.
Main card bouts
- Faber defeated Escovedo via TKO (corner stoppage) at the end of Round 2 to win the WEC Featherweight title.
- McKenzie defeated Marshall by TKO (punches and elbows) at 3:35 of round 1.
- Catchweight (175 lb) bout: Joe Martin vs. Tony Alanis
- Martin defeated Alanis via submission (heel hook) at 2:26 of round 2.
- Sincaid defeated Irwin via split decision.
- Banuelos defeated Cottrell via unanimous decision.
Undercard bouts (aired on HDNet)
- Franca defeated Ruediger via KO (punches) at 0:36 of round 1 to win the WEC Lightweight title.
- McCullough defeated Alonso via KO (punch) at 0:12 of round 2.
- Healy defeated Ghosn via TKO (doctor's stoppage) due to a dislocated shoulder suffered by Ghosn at 0:25 of round 3.
- Healy defeated Wyman via submission (rear naked choke) at 3:18 of round 1.
- O'Brien defeated White by KO (punch) at 0:14 of round 1.
- Middleweight bout: Kenny Ento vs. Jimmy Dexter
- Ento defeated Dexter by submission (armbar) at 1:20 of round 1.