Jessie Rosas and Sean King will debut at Noche UFC 4
2 sources • 1 min read • Latest: Sep 4, 2026, 7:00 AM
Last updated Sep 4, 2026

Jessie Rosas is scheduled to make his UFC debut against Sean King at Noche UFC 4. The featherweight bout is set for September 12 at the Desert Diamond Arena in Glendale, Arizona, and will take place on the preliminary card. Rosas, the 23-year-old older brother of UFC bantamweight Raul Rosas Jr., holds an 8-1 professional record with six finishes. His opponent, 22-year-old Sean King, enters the cage with an undefeated 6-0 professional record. King was initially expected to compete on Dana White’s Contender Series in October before receiving this direct placement on the Noche UFC 4 card. This event serves as the organization's fourth annual Mexican Independence Day celebration.
- •Jessie Rosas and Sean King will compete in a featherweight bout at Noche UFC 4.
- •The event takes place September 12 at the Desert Diamond Arena in Glendale, Arizona.
- •Jessie Rosas carries an 8-1 record into his first UFC appearance.
- •Sean King maintains an undefeated 6-0 professional record.
- •The fight is scheduled for the preliminary portion of the event card.
- 7:00 AMYahoo Sports — Not Cut! Rosas Bro Signs Short-Notice Noche Debut
- 4:00 AMSherdog — Raul Rosas Jr.’s brother reportedly set for UFC debut at Noche UFC 4
"The 2026 Noche UFC fight card continues to change. Scheduled for next weekend (Sat., Sept. 12, 2026), the UFC’s return to Glendale, Arizona will now feature an additional fight between two debuting prospects. Raul Rosas Jr.’s brother, Jessie Rosas, will finally make his first Octagon appearance versus fellow newcomer, Sean King. That’s according to a […]
"Young featherweight debutants are reportedly set to clash at the fourth edition of Ultimate Fighting Championship’s Mexican Independence Day celebration.
Sources
External links- Yahoo SportsSep 4, 2026, 7:00 AMNot Cut! Rosas Bro Signs Short-Notice Noche Debut
The 2026 Noche UFC fight card continues to change. Scheduled for next weekend (Sat., Sept. 12, 2026), the UFC’s return to Glendale, Arizona will now feature an additional fight between two debuting prospects. Raul Rosas Jr.’s brother, Jessie Rosas, will finally make his first Octagon appearance versus fellow newcomer, Sean King. That’s according to a […]
- SherdogSep 4, 2026, 4:00 AMRaul Rosas Jr.’s brother reportedly set for UFC debut at Noche UFC 4
Young featherweight debutants are reportedly set to clash at the fourth edition of Ultimate Fighting Championship’s Mexican Independence Day celebration.
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