Aljamain Sterling vs. Kevin Vallejos is set for 21 November at UFC Qatar, a featherweight fight that puts a former bantamweight champion ranked No. 4 against a fast-rising Argentine in the top 15. The UFC announced the bout for the Ali Bin Hamad al-Attiyah Arena in Al Rayyan, and Heavy reports it as the second fight on the card, behind the Jiri Prochazka vs. Navajo Stirling headliner. It has not been presented as an official title eliminator, but the ranking gap makes it a bout that matters for the division.
Sterling vs. Vallejos: date, venue and place on the card
The event is UFC Fight Night: Procházka vs. Stirling, on 21 November at the Ali Bin Hamad al-Attiyah Arena in Al Rayyan, Qatar. Our database has the card starting at 15:00 UTC. Most reports describe Sterling vs. Vallejos as the co-main event, although one Heavy article called it the main event, so the order is worth checking closer to fight week.
According to Sterling, speaking on The Ariel Helwani Show as reported by Heavy and MMA News, the UFC gave him one hour to accept the fight, and he argued that Vallejos was a more sensible opponent than Aaron Pico after Arnold Allen pulled out. Vallejos has called it "Legend vs Prospect" and predicted an "all-out striking war".
Sterling at featherweight
Sterling is 26-5 and 36 years old. He moved up from bantamweight, where he was champion, and is 3-1 at 145 pounds. His only featherweight loss was a three-round decision to Movsar Evloev at UFC 310 in December 2024. He then beat Brian Ortega by decision over five rounds in August 2025, and Youssef Zalal by decision over five rounds at UFC Fight Night: Sterling vs. Zalal in April 2026. Before the Evloev fight he beat Calvin Kattar at UFC 300.
Our data shows 25 wins by method: 14 by decision, 8 by submission and 3 by knockout. That is 11 finishes, or 44% of his wins.
Vallejos' rise
Vallejos, 24, is 18-1 and 4-0 in the UFC. His only loss came on Dana White's Contender Series in 2023 against Jean Silva, according to Heavy. In the UFC he beat Seung Woo Choi by first-round TKO in March 2025, Danny Silva by decision in August 2025, Giga Chikadze by second-round TKO in December 2025 and Josh Emmett by first-round TKO in March 2026.
Of his 18 wins, 13 came by knockout or TKO, 2 by submission and 3 by decision. That is 15 finishes, or 83% of his wins.
What the winner gets
Sterling is ranked No. 4 at featherweight in both the UFC media and Meta rankings quoted by Heavy. Vallejos is No. 9 in the UFC media rankings and No. 10 in the Meta rankings, according to the same outlet. Our own database, updated on 27 October, lists him at No. 11, so the exact number depends on the ranking used.
Heavy writes that a win would put Vallejos "immediately" in the title mix at 145 pounds. For Sterling, a third straight win at featherweight, after Ortega and Zalal, would strengthen the case that his move up from bantamweight can lead back to a title fight. The UFC has not promised either fighter a shot.
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This article was generated with AI and may contain errors.