The UFC and Spike TV held open tryouts on April 1, 2010, in Charlotte, North Carolina.

[2] Some of the fighters that showed up for the auditions included former TUF contestant Jason Guida and Pride veteran Charles Bennett.

[10] This was the first event in the UFC to integrate the featherweight & bantamweight classes from World Extreme Cagefighting, which folded later that month.

[11] It was later reported that Garcia withdrew to face Nam Phan,[12] after his original opponent Alex Caceres was forced from the bout due to injury.

[16] ^ Phan was also awarded a win bonus[17] ~ Pace was fined 20% of his purse for missing the required weight UFC 124: St-Pierre vs. Koscheck 2 was held on December 11, 2010 in Montreal, Quebec, Canada.