Ketlen Souza blitzes Ariane Carnelossi in 94 seconds, setting tone for UFC Vegas 118 prelims

Souza’s first-round head kick KO against Carnelossi capped a rematch filled with history and gave the women’s strawweight picture another early statement at UFC Fight Night: Muhammad vs Bonfim.

By The Apex Times Newsroom2 min readAI-assisted Apex article

LAS VEGAS, June 6, 2026 (Apex Times) - Ketlen Souza did not need time to settle into UFC Fight Night: Muhammad vs Bonfim, finishing Ariane Carnelossi in just 1:34 of the opening round, a 94-second knockout that turned the early prelim window into the loudest moment of the night.

The finish was recorded as a KO that combined clean striking moments, including a head kick followed by punches as Carnelossi tried to recover off the initial knockdown.

This was more than a fresh matchup on the UFC Vegas 118 card. Souza and Carnelossi had met previously in 2019, when Carnelossi earned a TKO over Souza (listed on Sherdog as a TKO from a body kick in their pro meeting).

On Saturday, Souza used that past as a reference point rather than a detour. According to MMA Mania’s recap of the finish, the pair had “come with some history,” and the rematch became Souza’s chance to flip the script in the strawweight division.

Souza’s win also arrived on a night where the main event offered a clear contrast in momentum and stakes. In the headliner, Gabriel Bonfim shut down Belal Muhammad over five rounds, winning by unanimous decision, a result MMA Mania characterized as a career-best performance for Bonfim.

For UFC’s women’s strawweight rankings conversation, quick knockouts like this matter because they change the way matchmakers and fans interpret “ceiling” potential. Souza’s ability to end the fight early removes uncertainty about whether she can translate timing and power into Octagon results, particularly when opponents come into the matchup with proven durability and experience.

What to watch next is whether UFC pairs Souza with another ranked or stylistically similar striker after a performance that looks tailor-made for the division’s emphasis on fast-finisher threat. Carnelossi, meanwhile, takes a loss that likely forces her to reassert herself with a bounce-back performance, because in the UFC’s thin margin at strawweight, one turnaround loss can take time to reverse.

Why It Matters

Souza’s time-to-finish gives her an attention-grabbing data point for future strawweight matchmaking, since early stoppages are the clearest proof of fight-ending threat.
The win also reframes a prior head-to-head history, since Souza’s rematch result changes how the division reads their stylistic contrast.
With Bonfim also securing a decision in the headliner, UFC Vegas 118 underscored how different styles can carry on the same card, from quick KO in prelims to a grinding main event.
Carnelossi’s loss sets up the next question for her: whether she can regain momentum quickly after a high-visibility defeat.

Sources

Key Facts

Ketlen Souza defeated Ariane Carnelossi by KO in the first round at 1:34 of Round 1 (reported as a 94-second finish).
The finish was credited as a KO that featured a head kick and follow-up punches as Carnelossi was in the process of recovering.
Souza and Carnelossi previously met in 2019, with Carnelossi listed as the winner by TKO over Souza in that earlier pro fight.
The event was UFC Fight Night: Muhammad vs Bonfim, also referred to as UFC Vegas 118.
In the main event, Gabriel Bonfim defeated Belal Muhammad by unanimous decision.