Brazilian featherweight Mairon Santos is set to face an undefeated opponent at UFC Saudi Arabia on November 4, 2026. The event marks the promotion's return to the Kingdom. Santos, known for his striking, will look to test himself against a rising phenom who has yet to taste defeat. Further details on the matchup are expected ahead of fight week.
Mairon Santos to Face Undefeated Phenom at UFC Saudi Arabia
