Mackenzie Dern vs. Gillian Robertson title fight in works for UFC Philadelphia

A title fight between Mackenzie Dern and Gillian Robertson is being developed for a UFC event in Philadelphia scheduled for August 15, 2026. The bout would represent a significant opportunity for both strawweight contenders to compete for championship gold. No official confirmation has been made by the UFC yet, but sources indicate the matchup is actively being negotiated. Both fighters have been campaigning for title opportunities and this would fulfill those ambitions. Further details about the specific title at stake and undercard are expected as the event draws closer.