|UFC Fight Night: Lee vs. Oliveira|
|Promotion||Ultimate Fighting Championship|
|Date||March 14, 2020|
|Venue||Ginásio Nilson Nelson|
|Attendance||None (behind closed doors)|
UFC Fight Night: Lee vs. Oliveira (also known as UFC Fight Night 170 and UFC on ESPN+ 28) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on March 14, 2020 at Ginásio Nilson Nelson in Brasília, Brazil.