| 2009-02-07 | UFC Fight Night: Lauzon vs. Stephens | Welterweight | Anthony Johnson def. Luigi Fioravanti | TKO (punches) | 1 | 4:39 |
| 2008-12-10 | UFC: Fight for the Troops | Catchweight | Luigi Fioravanti def. Brodie Farber | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2008-06-21 | The Ultimate Fighter: Team Rampage vs. Team Forrest Finale | Welterweight | Diego Sanchez def. Luigi Fioravanti | TKO (punches) | 3 | 4:07 |
| 2008-03-01 | UFC 82: Pride of a Champion | Welterweight | Luigi Fioravanti def. Luke Cummo | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2007-06-12 | UFC Fight Night: Stout vs. Fisher | Welterweight | Forrest Petz def. Luigi Fioravanti | Decision (unanimous) (29–28, 30–27, 29–28) | 3 | 5:00 |
| 2007-03-03 | UFC 68: The Uprising | Welterweight | Jon Fitch def. Luigi Fioravanti | Submission (rear-naked choke) | 2 | 3:05 |
| 2006-12-13 | UFC Fight Night: Sanchez vs. Riggs | Welterweight | Luigi Fioravanti def. Dave Menne | TKO (punches) | 1 | 4:44 |
| 2006-06-24 | The Ultimate Fighter: Team Ortiz vs. Team Shamrock Finale | Middleweight | Luigi Fioravanti def. Solomon Hutcherson | KO (punch) | 1 | 4:15 |
| 2006-04-06 | UFC Ultimate Fight Night 4 | Middleweight | Chris Leben def. Luigi Fioravanti | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |