WINNIPEG, MANITOBA - APRIL 18: (L-R) Marcio Barbosa of Brazil knocks out Dennis Buzukja in a featherweight fight during the UFC Fight Night event at Canada Life Centre on April 18, 2026 in Winnipeg, Manitoba. (Photo by Chris Unger/Zuffa LLC) You only get one Ultimate Fighting Championship (UFC) debut!SIX rookies made their first walk to the Octagon last night (Sat., April 18, 2026) at UFC Winnipeg inside Canada Life Centre in Winnipeg, Manitoba, Canada. They went 2-4 overall — but the two wins?Violent.Now that the dust has settled, let’s grade their performances.Mandel NalloIt was a long time coming for seven-fight Bellator veteran and knockout artist Mandel Nallo, who scored a contract on Season 9 of Contender Series, but the UFC didn’t ease him in — matching him up with the battle-testedJai Herbert.Nallo came out like a man possessed, landing a head kick and a straight right within the first 15 seconds and nearly scoring a finish.

But that’s the gamble with his style.Out of nowhere, Herbert cracked him with a right hand that dropped him. Herbert swarmed with ground-and-pound, but Nallo survived by clinging to a leg and working his way back up. Still wobbly, he ate another clean combination — a left hand and right hook — that dropped him again, and this time Herbert pounced on him, knocking him out (watch highlights).Two minutes of absolute chaos.This is the Nallo experience: kill or be killed.

He got finished, but he showed he belongs in terms of danger and excitement. Plus, I think he gets a passing grade for it.Nallo should fight Charlie Campbell in his second outing.Final grade: C-Marcio BarbosaMarcio Barbosa, one of the most violent prospects from Contender Series last year, wasted no time making a statement. It took him just over a minute to absolutely flat line Dennis Buzukja — and it wasn’t subtle.It was a disgusting knockout (watch it here).The 27-year-old now owns 15 career knockouts — all in the first round — which is just absurd.

What makes him even more dangerous is his unpredictability. He can be composed and technical or go full chaos mode without warning.Either way, someone’s getting hurt, and he’s a must-watch fighter already.For his second Octagon appearance, I would like to see him rematch Gabriel Santos, whom he lost to in LFA in 2022 (his last loss).Final grade: A+Julien LeblancJulien Leblanc, who was on the verge of retirement, randomly got the call to the big show to face the winless Robert Valentin, and it did not go well. Le threw an early head kick, but that was about it.Valentin immediately took over, ripping three hard body kicks before rocking Leblanc with a punch.

From there, it was easy work — a takedown, back take, and quick submission.Over in seconds.It’s hard to understand the signing here beyond filling out a Canadian card, and unfortunately, it’s tough to see a path forward for him to win any fight in the divisionI guess he could fight Tre’ston Vines in a loser-go-home type of fight.Final grade: FGokhan SaricamGokhan Saricam had a tough assignment in welcoming back Tanner Boser, and early on, it looked like he might get sent packing. Boser landed a heavy hook that would’ve put away most fighters, but Saricam stayed composed.The two traded big shots, with Saricam mixing in leg kicks and forward pressure.

He had his moments of trouble — even getting swarmed briefly — but recovered well.In Round 2, after both men had their moments again, Saricam found his opening. He perfectly timed a counter right hand off a low kick that dropped Boser and immediately followed with ground-and-pound for the finish (watch highlights).It was a huge statement as he is the first man to knock Boser out at Heavyweight in the Octagon. Saricam is a good addition to the dreadful Heavyweight division.I would like to see him fight Steven Asplund in his second outing.Final grade: AMark VologdinThis was chaos in its purest form.Mark Vologdin entered with massive hype after a legendary Contender Series war (watch it here) and was matched tough against John Castaneda.Early on, Vologdin looked sharp — fast hands, heavy calf kicks, and good takedown defense.

But the fight quickly turned into a war. Castaneda landed big shots, including multiple fouls that resulted in a point deduction in the second round.Vologdin, true to form, just kept marching forward, eating shots and firing back.In the third round, he was taking serious damage — borderline punching bag territory — before turning it into a moment. With 20 seconds left, Castaneda pointed to the ground Max Holloway-style, and the two swung wildly.Vologdin even partially landed a third rolling thunder before securing a takedown to close.Because of the fouls, it ends in a draw.THUMBS UP TO THROWING DOWN 👍John Castaneda vs Mark Vologdin is going to decision![ #UFCWinnipeg | LIVE on @ParamountPlus ] pic.twitter.com/e30MqctDSI— UFC (@ufc) April 18, 2026He’s insanely fun to watch… but this style is dangerous long-term, especially at 5’3” in a stacked Bantamwei