UFC 127: Penn vs. Fitch was a mixed martial arts event held by the Ultimate Fighting Championship on Sunday, February 27, 2011 at Acer Arena in Sydney, Australia.

[3] Due to the time zone difference it aired live on Saturday, February 26 in North America.

[4] ESPN UK aired the Ross Pearson vs. Spencer Fisher fight, which was confirmed by Jon Anik on MMA Live.

[5] Ion Television aired the Pearson vs. Fisher, Te-Huna vs. Gustafsson and Ring vs. Fukuda preliminary bouts,[6] while the Perosh vs. Blackledge and Zhang vs. Rheinhardt preliminary bouts were streamed on the UFC's official Facebook page.

[7] On 9 February, it was announced that a knee injury had forced Carlos Condit out of his bout with Chris Lytle.