| 2022-07-23 | UFC Fight Night: Blaydes vs. Aspinall | Light Heavyweight | Nikita Krylov def. Alexander Gustafsson | KO (punches) | 1 | 1:07 |
| 2020-07-26 | UFC on ESPN: Whittaker vs. Till | Heavyweight | Fabrício Werdum def. Alexander Gustafsson | Submission (armbar) | 1 | 2:30 |
| 2019-06-01 | UFC Fight Night: Gustafsson vs. Smith | Light Heavyweight | Anthony Smith def. Alexander Gustafsson | Submission (rear-naked choke) | 4 | 2:38 |
| 2018-12-29 | UFC 232: Jones vs. Gustafsson 2 | Light Heavyweight | Jon Jones def. Alexander Gustafsson title | KO (punches) | 3 | 2:02 |
| 2017-05-28 | UFC Fight Night: Gustafsson vs. Teixeira | Light Heavyweight | Alexander Gustafsson def. Glover Teixeira | KO (punches) | 5 | 1:07 |
| 2016-09-03 | UFC Fight Night: Arlovski vs. Barnett | Light Heavyweight | Alexander Gustafsson def. Jan Błachowicz | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2015-10-03 | UFC 192: Cormier vs. Gustafsson | Light Heavyweight | Daniel Cormier def. Alexander Gustafsson title | Decision (split) (47–48, 48–47, 49–46) | 5 | 5:00 |
| 2015-01-24 | UFC on Fox: Gustafsson vs. Johnson | Light Heavyweight | Anthony Johnson def. Alexander Gustafsson | TKO (punches) | 1 | 2:15 |
| 2014-03-08 | UFC Fight Night: Gustafsson vs. Manuwa | Light Heavyweight | Alexander Gustafsson def. Jimi Manuwa | TKO (knee and punches) | 2 | 1:18 |
| 2013-09-21 | UFC 165: Jones vs. Gustafsson | Light Heavyweight | Jon Jones def. Alexander Gustafsson title | Decision (unanimous) (48–47, 48–47, 49–46) | 5 | 5:00 |
| 2012-12-08 | UFC on Fox: Henderson vs. Diaz | Light Heavyweight | Alexander Gustafsson def. Maurício Rua | Decision (unanimous) (30–27, 30–27, 30–26) | 3 | 5:00 |
| 2012-04-14 | UFC on Fuel TV: Gustafsson vs. Silva | Light Heavyweight | Alexander Gustafsson def. Thiago Silva | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |
| 2011-12-30 | UFC 141: Lesnar vs. Overeem | Light Heavyweight | Alexander Gustafsson def. Vladimir Matyushenko | TKO (punches) | 1 | 2:13 |
| 2011-08-06 | UFC 133: Evans vs. Ortiz | Light Heavyweight | Alexander Gustafsson def. Matt Hamill | TKO (punches and elbows) | 2 | 3:34 |
| 2011-02-27 | UFC 127: Penn vs. Fitch | Light Heavyweight | Alexander Gustafsson def. James Te Huna | Submission (rear-naked choke) | 1 | 4:27 |
| 2010-10-16 | UFC 120: Bisping vs. Akiyama | Light Heavyweight | Alexander Gustafsson def. Cyrille Diabaté | Submission (rear-naked choke) | 2 | 2:41 |
| 2010-04-10 | UFC 112: Invincible | Light Heavyweight | Phil Davis def. Alexander Gustafsson | Submission (anaconda choke) | 1 | 4:55 |
| 2009-11-14 | UFC 105: Couture vs. Vera | Light Heavyweight | Alexander Gustafsson def. Jared Hamman | KO (punches) | 1 | 0:41 |