| UFC Fight Night: Rozenstruik vs. Sakai | ||||
|---|---|---|---|---|
 The poster for UFC Fight Night: Rozenstruik vs. Sakai | ||||
| Promotion | Ultimate Fighting Championship | |||
| Date | June 5, 2021 | |||
| Venue | UFC Apex | |||
| City | Enterprise, Nevada, United States | |||
| Attendance | None (behind closed doors)[1] | |||
| Event chronology | ||||
| ||||
UFC Fight Night: Rozenstruik vs. Sakai (also known as UFC Fight Night 189, UFC on ESPN+ 47 and UFC Vegas 28) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 5, 2021 UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.[2]
- ^ Mike Bohn (2021-06-06). "UFC Fight Night 189 post-event facts: Marcin Tybura's streak continues". mmajunkie.usatoday.com. Retrieved 2021-06-06.
- ^ Danny Segura (2021-05-11). "Nevada approves three June UFC Fight Night events in Las Vegas". mmajunkie.usatoday.com. Retrieved 2021-05-11.