Luis Filipe Dias scored a first-round knockout victory over Yi Sek Lee in his UFC debut. Dias improved his record to 18-5 and extended his winning streak to four fights. Lee fell to 8-2 and suffered his first knockout loss.
Luis Filipe Dias announced himself on the UFC stage with a first-round knockout of Yi Sek Lee at UFC Macau, turning his promotional debut into an immediate statement.
Dias entered the contest carrying a four-fight winning streak and left with his record standing at 18-5, a strong foundation for a fighter stepping into the world's premier MMA organization for the first time. The finish marked yet another victory in what has been a sustained run of form heading into the Macau card.
Lee, meanwhile, suffered the first knockout loss of his career, dropping his record to 8-2. The defeat ends what had been a promising run, as the fighter arrived at the bout with only one previous loss on his ledger and had not previously been stopped inside the distance.
Why it matters
- Dias earned a debut knockout, one of the strongest possible ways to open a UFC career
- The finish hands Lee his first stoppage loss, raising questions about how he responds moving forward
- Both fighters now have defining data points that will shape their next matchmaking decisions within their respective divisions















