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Octagon change

Gianni Vazquez replaces Jessie Rosas at UFC Vegas 120

Gianni Vazquez steps in on short notice to replace Jessie Rosas against Miles Johns at UFC Vegas 120.
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A tattooed shirtless fighter raises his arm inside a lit MMA cage.
Foto: Miles Johns UFC Getty
The essentials
  • Jessie Rosas withdraws the night before weigh-ins at UFC Vegas 120.
  • Gianni Vazquez returns to the UFC to face Miles Johns at featherweight.
  • UFC Vegas 120 features Gamrot vs. Salkilld in the main event.

A last-minute change has occurred on Saturday's UFC Vegas 120 card, with Jessie Rosas, a relative newcomer to the organization, withdrawing from his scheduled fight. Rosas, who is the brother of rising bantamweight fighter Raul Rosas Jr., had been set to make his UFC debut in a featherweight contest against Miles Johns. However, just before the weigh-ins took place, he pulled out of the fight. Marcel Dorff of Heavy.com reported on X that the matchup has been adjusted, with Gianni Vazquez stepping in to challenge Johns at 145 pounds. Jessie Rosas is out," Dorff confirmed, highlighting the fast-moving nature of the UFC's event planning.

Vazquez returns for second UFC shot

Gianni Vazquez, who was previously cut from the UFC after one fight due to missing weight, is getting a second opportunity to prove himself in the Octagon. His UFC debut came in February, where he lost to Javid Basharat via decision. That fight had been on short notice, but the organization still cut him after he missed the weight requirements. Vazquez returned to the regional level and secured a strong win in May with a second-round knockout, catching the attention of the UFC once again. Now stepping in to replace Rosas, Vazquez is being given another shot to show he can perform under pressure in a high-stakes setting.

Johns favored in new matchup

Miles Johns enters the fight with a clear edge in terms of experience and physical stature. Having fought more often in the UFC, he is better prepared for the challenges that come with the weight class and the pressure of competition. At featherweight, Johns is expected to have a size and strength advantage, making him the betting favorite in the matchup. For Vazquez, the challenge will be to withstand the early aggression from Johns and look for opportunities to take control later in the contest. The fight is set to take place on the preliminary card, giving fans an early look at how this new pairing will perform.

The main event of UFC Vegas 120 features a five-round lightweight clash between top contender Mateusz Gamrot and rising prospect Quillan Salkilld. The co-main event offers a compelling battle between veterans Diego Ferreira and Billy Quarantillo, a matchup that has the potential to be a Fight of the Night. With both events and the undercard offering high-level competition, the changes to the preliminary bouts, including the last-minute replacement of Jessie Rosas, add another layer of intrigue to the night's action.

“Another late change to Saturday's card. Miles Johns is now taking on Gianni Vazquez at 145lbs. Jessie Rosas is out”
Based on reporting by Yahoo Sports, compiled by the Tradingbird newsroom. Published 07 Aug 2026, 05:25.
Topics: MMA · Transfer

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