Spike TV has confirmed its UFC Prelims special for UFC 129 featuring welterweights Nate Diaz vs. Rory MacDonald and Jake Ellenberger vs. Sean Pierson at 8pm ET from the April 30 event in Toronto.

The UFC has not yet announced whether additional UFC 129 prelims will stream on Facebook.com/UFC.

UFC 129 is headlined by welterweight champion Georges St-Pierre vs. Jake Shields and also includes featherweight title-holder Jose Aldo vs. Mark Hominick and Randy Couture vs. Lyoto Machida on its pay-per-view main card, which moved up one-hour to a new 9pm start time.

For complete UFC 129 coverage and UFC 129 results on April 30 stay tuned to MMAFrenzy.com.

Pictured: Nate Diaz