Eduardo Chapolin steps in after Jose Ochoa injury change for UFC 330 flyweight bout

UFC 330 is set for Saturday, Aug. 15 at Xfinity Mobile Arena in Philadelphia, with the event’s headliner still scheduled as Makhachev vs. Machado Garry. On the same day the promotion finalized event updates, the organization also confirmed a change to a flyweight matchup, which came after Jose Ochoa was forced out due to injury.

According to UFC’s official update, Ochoa has been removed from his flyweight bout with Charles Johnson. The replacement will be Eduardo Chapolin, an alum of Dana White’s Contender Series. For fans tracking the deeper end of the card, the swap is the kind of reminder that fight-week volatility can reshape stylistic matchups and alter an undercard fighter’s trajectory on short notice.

Chapolin’s entrance to this spotlight bout matters beyond the immediate matchup, because the Contender Series tag is commonly treated as a direct path into UFC competition. The UFC’s announcement positions him as the new opponent on the flyweight ledger, giving him a chance to convert that opportunity into a more permanent role in the promotion.

Ochoa’s removal also changes the competitive frame for Johnson, who will now prepare for a different opponent than the one originally scheduled. Even without additional tactical details released in the update, a replacement at flyweight generally forces adjustments in scouting, pace expectations, and the specific defensive and offensive entries a fighter expects to face across the first exchanges. For Johnson, the week becomes about quickly identifying Chapolin’s strengths and integrating them into a game plan designed for a different style.

On the same card where the organization is spotlighting its title-picture heavyweight gravity at the top, the undercard shifts still carry practical stakes. UFC events are structured around cumulative momentum, and a short-notice opportunity can influence how a fighter is viewed by matchmakers after the bout. For Chapolin, taking this fight means operating on UFC time rather than a full camp timetable, with the added pressure of delivering on a new stage under the UFC banner.

The event remains anchored by the pairing UFC listed as the main attraction, Makhachev vs. Machado Garry. With that confirmed alongside the flyweight change, the primary schedule focus remains intact for Saturday’s card, while the promotion’s updates report that organizers are still actively managing the matchups to ensure the rest of the lineup can proceed as scheduled.

What to watch next is simple: UFC will typically publish official bout confirmations and weigh-in details closer to fight night, and fans will want to see how Chapolin is positioned for the flyweight bout with Johnson. Equally important is whether any additional late alterations occur to other matchups, as fight-week injuries can sometimes trigger follow-on adjustments across a card.