| UFC BJJ 4: Tackett vs. Dorsey | ||||
|---|---|---|---|---|
 The poster for UFC BJJ 4: Tackett vs. Dorsey | ||||
| Promotion | UFC Brazilian Jiu-Jitsu | |||
| Date | December 11, 2025 | |||
| Venue | UFC Apex | |||
| City | Las Vegas, Nevada, United States | |||
| Event chronology | ||||
| ||||
UFC BJJ 4: Tackett vs. Dorsey was a submission grappling event produced by UFC Brazilian Jiu-Jitsu (UFC BJJ), held at the UFC Apex in Las Vegas, Nevada, United States, on December 11, 2025. [1]
The event is headlined by three championship bouts. Andrew Tackett makes the second defense of his UFC BJJ welterweight title, while his older brother, William Tackett, meets former IBJJF No-Gi world champion Ronaldo Júnior for the inaugural middleweight championship. In the women's division, Aurelie Le Vern faces Raquel Canuto to crown the promotion's first women's featherweight champion. [2]
Elsewhere on the card, 10-time IBJJF world champion Mayssa Bastos makes her promotional debut against Tubby Alequin in a women's strawweight bout. [3] Recent two-time ADCC Trials winner Dorian Olivarez takes on 2023 IBJJF world champion Samuel Nagai in a lightweight matchup. [4] [5]
The women's featherweight division also features a high-profile bout between Bella Mir, daughter of former UFC heavyweight champion Frank Mir, and Rana Willink, daughter of former Navy SEAL Jocko Willink. [6] Additionally, UFC veteran Jussier Formiga, who recently turned 40, squares off against Lucas Pinheiro, a former IBJJF Gi and No-Gi world champion who is ten years his junior. [7] [8]
| Main card (YouTube / UFC Fight Pass / Pluto TV) | |||||||
|---|---|---|---|---|---|---|---|
| Weight class | Method | Round | Time | Notes | |||
| Welterweight | Andrew Tackett | def. | Elijah Dorsey | Submission (heel hook) | 1 | 2:21 | [a] |
| Middleweight | Ronaldo Júnior | def. | William Tackett | Decision (unanimous) | 3 | 5:00 | [b] |
| Women's Featherweight | Aurelie Le Vern | def. | Raquel Canuto | Submission (kimura) | 1 | 3:38 | [c] |
| Women's Strawweight | Mayssa Bastos | def. | Tubby Alequin | Decision (unanimous) | 3 | 5:00 | |
| Welterweight | Renato Canuto | def. | Alan Sanchez | Decision (unanimous) | 3 | 5:00 | |
| Lightweight | Dorian Olivarez | def. | Samuel Nagai | Decision (unanimous) | 3 | 5:00 | |
| Welterweight | Andy Varela | def. | Robby Malof | Submission (inside heel hook) | 3 | 1:52 | |
| Women's Featherweight | Bella Mir | def. | Rana Willink | Decision (majority) | 3 | 5:00 | |
| Featherweight | Landon Elmore | def. | Nate Hernandez | Submission (footlock) | 1 | 0:42 | |
| Bantamweight | Jussier Formiga | def. | Lucas Pinheiro | Decision (unanimous) | 3 | 5:00 | |
