ジョン・フィッチ
St-Pierre's first title defense after regaining the belt was against Jon Fitch at UFC 87. Fitch was on a 16-fight winning streak and a victory against St-Pierre would have been Fitch's ninth consecutive UFC win, a new UFC record. St-Pierre defeated Jon Fitch by unanimous decision (50–43, 50–44, and 50–44), scoring multiple devastating strikes and taking the former Purdue wrestling captain down seemingly at will.