| 2021-02-06 | UFC Fight Night: Overeem vs. Volkov | Heavyweight | Alexander Volkov def. Alistair Overeem | TKO (punches) | 2 | 2:06 |
| 2020-09-05 | UFC Fight Night: Overeem vs. Sakai | Heavyweight | Alistair Overeem def. Augusto Sakai | TKO (elbows and punches) | 5 | 0:26 |
| 2020-05-16 | UFC on ESPN: Overeem vs. Harris | Heavyweight | Alistair Overeem def. Walt Harris | TKO (punches) | 2 | 3:00 |
| 2019-12-07 | UFC on ESPN: Overeem vs. Rozenstruik | Heavyweight | Jairzinho Rozenstruik def. Alistair Overeem | KO (punch) | 5 | 4:56 |
| 2019-04-20 | UFC Fight Night: Overeem vs. Oleinik | Heavyweight | Alistair Overeem def. Aleksei Oleinik | TKO (knees and punches) | 1 | 4:45 |
| 2018-11-24 | UFC Fight Night: Blaydes vs. Ngannou 2 | Heavyweight | Alistair Overeem def. Sergei Pavlovich | TKO (punches) | 1 | 4:21 |
| 2018-06-09 | UFC 225: Whittaker vs. Romero 2 | Heavyweight | Curtis Blaydes def. Alistair Overeem | TKO (elbows) | 3 | 2:56 |
| 2017-12-02 | UFC 218: Holloway vs. Aldo 2 | Heavyweight | Francis Ngannou def. Alistair Overeem | KO (punch) | 1 | 1:42 |
| 2017-07-08 | UFC 213: Romero vs. Whittaker | Heavyweight | Alistair Overeem def. Fabrício Werdum | Decision (majority) (28–28, 29–28, 29–28) | 3 | 5:00 |
| 2017-03-04 | UFC 209: Woodley vs. Thompson 2 | Heavyweight | Alistair Overeem def. Mark Hunt | KO (knees) | 3 | 1:44 |
| 2016-09-10 | UFC 203: Miocic vs. Overeem | Heavyweight | Stipe Miocic def. Alistair Overeem title | KO (punches) | 1 | 4:27 |
| 2016-05-08 | UFC Fight Night: Overeem vs. Arlovski | Heavyweight | Alistair Overeem def. Andrei Arlovski | TKO (front kick and punches) | 2 | 1:12 |
| 2015-12-19 | UFC on Fox: dos Anjos vs. Cowboy 2 | Heavyweight | Alistair Overeem def. Junior dos Santos | TKO (punches) | 2 | 4:43 |
| 2015-03-14 | UFC 185: Pettis vs. dos Anjos | Heavyweight | Alistair Overeem def. Roy Nelson | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2014-12-13 | UFC on Fox: dos Santos vs. Miocic | Heavyweight | Alistair Overeem def. Stefan Struve | KO (punches) | 1 | 4:13 |
| 2014-09-05 | UFC Fight Night: Jacaré vs. Mousasi | Heavyweight | Ben Rothwell def. Alistair Overeem | TKO (punches) | 1 | 2:19 |
| 2014-02-01 | UFC 169: Barão vs. Faber 2 | Heavyweight | Alistair Overeem def. Frank Mir | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2013-08-17 | UFC Fight Night: Shogun vs. Sonnen | Heavyweight | Travis Browne def. Alistair Overeem | KO (front kick and punches) | 1 | 4:08 |
| 2013-02-02 | UFC 156: Aldo vs. Edgar | Heavyweight | Antônio Silva def. Alistair Overeem | KO (punches) | 3 | 0:25 |
| 2011-12-30 | UFC 141: Lesnar vs. Overeem | Heavyweight | Alistair Overeem def. Brock Lesnar | TKO (body kick and punches) | 1 | 2:26 |