| 2018-08-25 | UFC Fight Night: Gaethje vs. Vick | Bantamweight | Cory Sandhagen def. Iuri Alcântara | TKO (punches) | 2 | 1:01 |
| 2018-02-03 | UFC Fight Night: Machida vs. Anders | Bantamweight | Iuri Alcântara def. Joe Soto | TKO (body kick and punches) | 1 | 1:06 |
| 2017-12-09 | UFC Fight Night: Swanson vs. Ortega | Bantamweight | Alejandro Pérez def. Iuri Alcântara | Decision (unanimous) (30–27, 29–28, 29–28) | 3 | 5:00 |
| 2017-06-03 | UFC 212: Aldo vs. Holloway | Bantamweight | Brian Kelleher def. Iuri Alcântara | Submission (guillotine choke) | 1 | 1:48 |
| 2017-03-04 | UFC 209: Woodley vs. Thompson 2 | Bantamweight | Iuri Alcântara def. Luke Sanders | Submission (kneebar) | 2 | 3:13 |
| 2016-10-08 | UFC 204: Bisping vs. Henderson 2 | Bantamweight | Iuri Alcântara def. Brad Pickett | Submission (triangle choke) | 1 | 1:59 |
| 2016-01-30 | UFC on Fox: Johnson vs. Bader | Bantamweight | Jimmie Rivera def. Iuri Alcântara | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2015-08-01 | UFC 190: Rousey vs. Correia | Bantamweight | Iuri Alcântara def. Leandro Issa | Decision (unanimous) (29–28, 29–28, 29–27) | 3 | 5:00 |
| 2015-02-22 | UFC Fight Night: Bigfoot vs. Mir | Bantamweight | Frankie Saenz def. Iuri Alcântara | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |
| 2014-09-13 | UFC Fight Night: Bigfoot vs. Arlovski | Bantamweight | Iuri Alcântara def. Russell Doane | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2014-05-31 | UFC Fight Night: Muñoz vs. Mousasi | Bantamweight | Iuri Alcântara def. Vaughan Lee | TKO (punches) | 1 | 0:25 |
| 2014-02-15 | UFC Fight Night: Machida vs. Mousasi | Bantamweight | Iuri Alcântara def. Wilson Reis | Decision (split) (28–29, 30–27, 30–27) | 3 | 5:00 |
| 2013-08-17 | UFC Fight Night: Shogun vs. Sonnen | Bantamweight | Urijah Faber def. Iuri Alcântara | Decision (unanimous) (30–26, 30–26, 30–27) | 3 | 5:00 |
| 2013-05-18 | UFC on FX: Belfort vs. Rockhold | Bantamweight | Iuri Alcântara def. Iliarde Santos | TKO (punches) | 1 | 2:31 |
| 2013-01-19 | UFC on FX: Belfort vs. Bisping | Bantamweight | Pedro Nobre vs. Iuri Alcântara | No Contest | 1 | 2:11 |
| 2012-06-23 | UFC 147: Silva vs. Franklin II | Featherweight | Hacran Dias def. Iuri Alcântara | Decision (unanimous) (29–28, 30–27, 30–27) | 3 | 5:00 |
| 2012-01-14 | UFC 142: Aldo vs. Mendes | Featherweight | Iuri Alcântara def. Michihiro Omigawa | Decision (unanimous) (30–27, 29–28, 30–27) | 3 | 5:00 |
| 2011-08-27 | UFC 134: Silva vs. Okami | Featherweight | Iuri Alcântara def. Felipe Arantes | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |