What happened: The bout opens Saturday's main card, marking Ige's bantamweight debut. [UFC](https://www.ufc.com.br/news/dan-ige-a-change-can-do-you-good-noche-ufc) Martinez weighed in at 135 pounds Friday.
Why it matters: The division change gives Ige a chance to rebuild his competitive footing against a new pool of opponents.
What to watch: Watch how Ige handles his first bantamweight matchup when the main card begins Sept. 12.