KSW

KSW 122 results: Yakymenko keeps the bantamweight title with a fifth-round kneebar

Full XTB KSW 122 results from Rzeszów: Yakymenko retains the bantamweight title with a round-five kneebar, Grzebyk edges Zerhouni, Latvia's Boguzs stops Cholewa.

Vitalii Yakymenko raising his hands after retaining the KSW bantamweight title at XTB KSW 122
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Vitalii Yakymenko kept the KSW bantamweight title at XTB KSW 122 on Saturday 10 October, submitting Marcello Morelli with a kneebar at 1:09 of the fifth round at Hala Podpromie in Rzeszów, Poland. It was his first defence, and KSW named it Fight of the Night. In the co-main event Andrzej Grzebyk ended a three-fight losing run with a majority decision over Laïd Zerhouni, and Latvia’s Kristians Boguzs stayed unbeaten in KSW with a third-round TKO. All results are from KSW’s official results page, cross-checked with Sherdog.

Watch the replay: the free opening fights and studio show are on KSW’s YouTube channel. Outside Poland, KSW sells its events through its official streaming site, KSW TV; in Poland the event was on CANAL+.

Yakymenko vs Morelli: five rounds, then the leg

Yakymenko won the belt in February, beating Sebastian Przybysz over five rounds, and came into his first defence 11-2. Morelli, ranked third, made him work for all of it. KSW’s own account has the champion controlling round one with pressure, then Morelli taking over in the second and hurting him on the feet, while Yakymenko’s takedown attempts kept coming up short.

The middle rounds were close and mostly standing. Yakymenko finally got his wrestling going in round four and spent long stretches on top. Early in round five he trapped Morelli’s leg between his own and finished the kneebar at 1:09, which meant the judges never got a say.

The finish: Yakymenko rolls into the kneebar on the mat and Morelli taps in round five, with KSW’s commentators on their feet. Watch more on KSW’s YouTube.

“In the fifth round I submitted him, without leaving the verdict in the judges’ hands,” Yakymenko said afterwards, in quotes published by KSW (translated from Polish). “That’s exactly why I’m the king.” He’s now 12-2.

Grzebyk vs Zerhouni: the sensible win he needed

The co-main started on the scales. Zerhouni came in 1.1 kg over the 83.9 kg limit, so KSW took 40% of his purse and docked him a point at the start of round one. Grzebyk, a former welterweight title challenger, was fighting at middleweight in KSW for the first time.

He didn’t take the bait. Grzebyk kept Zerhouni at range with kicks, chopped at his lead leg and circled off the fence instead of getting dragged into a brawl, and he took it to the mat in round two. Two judges had it 29-27 and the third 28-28, a majority decision that ended a run of three straight losses. “I needed this win,” Grzebyk told KSW (translated from Polish). “I had three losses in a row that I wanted to break.”

Boguzs makes it 2-0 in KSW

Latvia’s Kristians Boguzs, described in KSW’s results as representing England, stopped Kacper Cholewa at 1:36 of round three. Cholewa was making his KSW debut and proved very hard to put away. Boguzs dropped him with knees in the clinch in round one and spent most of the fight beating him up against the fence and on the mat until the referee stepped in. It’s his second KSW win after a rear-naked choke of Kacper Fornalski at KSW 115 in February.

Boguzs, bloodied and shouting, straight after the stoppage of Cholewa, then celebrating with his corner. Watch more on KSW’s YouTube.

The rest of the card

The most violent finish belonged to Adam Soldaev, who stunned Mateusz Makarowski with a big right hand and finished him with a follow-up punch at 4:17 of round one. He too missed weight and lost a point. Wilson Varela won his rematch with Marian Ziółkowski from the bottom: Ziółkowski dropped him with a right hand, followed him to the mat and got caught in an armbar at 3:40 of round one.

Igor Włodarczyk stayed unbeaten by spending most of three rounds on Welisson Paiva’s back, Szymon Bajor outlasted Kacper Paczóski over 15 minutes at heavyweight, and Andrzej Karkula won his bantamweight prelim on points. The most contentious result was Sergiusz Zając’s KO of Salim El Ouassaidi at 1:09 of round one, after Zając had missed weight by 2.6 kg. El Ouassaidi’s team protested that strikes in the finish landed on the back of the head, and on 15 October a three-referee KSW panel rejected the protest and kept the result.

KSW’s top 10 moments from Rzeszów, including the Zając, Soldaev and Varela finishes and the main-event kneebar. Watch more on KSW’s YouTube.

KSW 122 full results

Main event first. Results, methods and times from KSW’s official results page; Sherdog’s results match on every bout. Where a fighter missed weight, KSW docked one point at the start of round one.

Bout (winner first)WeightResultRound / time
Vitalii Yakymenko def. Marcello Morelli (KSW bantamweight title)61.2 kgSubmission (kneebar)R5, 1:09
Andrzej Grzebyk def. Laïd Zerhouni83.9 kg (Zerhouni missed weight)Majority decision (29-27, 29-27, 28-28)R3, 5:00
Adam Soldaev def. Mateusz Makarowski70.3 kg (Soldaev missed weight)KO (punch)R1, 4:17
Wilson Varela def. Marian Ziółkowski70.3 kgSubmission (armbar)R1, 3:40
Igor Włodarczyk def. Welisson Paiva70.3 kgUnanimous decision (30-25, 30-26, 30-27)R3, 5:00
Szymon Bajor def. Kacper Paczóski120.2 kgUnanimous decision (29-28, 29-28, 30-27)R3, 5:00
Andrzej Karkula def. Kamil Korzeniowski61.2 kgUnanimous decision (30-27, 30-27, 29-28)R3, 5:00
Kristians Boguzs def. Kacper Cholewa70.3 kgTKO (punches)R3, 1:36
Sergiusz Zając def. Salim El Ouassaidi95 kg (Zając missed weight)KOR1, 1:09

What’s next for the winners

Yakymenko wants to move up for a shot at featherweight champion Patryk Kaczmarczyk. “Maybe it’s time to change divisions,” he told KSW, though nothing has been booked. Grzebyk told KSW he’s “at KSW’s disposal” at 84 kg or 77 kg. Boguzs’s request is simple: in a KSW clip after the fight he said he doesn’t mind who’s next, as long as it’s someone in the top 15. In KSW’s updated rankings, Grzebyk entered at sixth at middleweight, Soldaev at third at lightweight, Varela rose to sixth and Karkula entered at eighth at bantamweight. KSW’s next event is KSW 123 in Szczecin on 21 November, where Latvia’s Madars Fleminas fights Mateusz Pawlik; our Fleminas vs Pawlik preview has the details.

Questions

Who won the KSW 122 main event?

Vitalii Yakymenko kept the KSW bantamweight title by submitting Marcello Morelli with a kneebar at 1:09 of round five, his first title defence.

Who won the KSW 122 co-main event?

Andrzej Grzebyk beat Laïd Zerhouni by majority decision (29-27, 29-27, 28-28). Zerhouni missed weight and was docked a point.

Did a Latvian fighter compete at KSW 122?

Yes. Kristians Boguzs, listed by KSW as Latvian, beat Kacper Cholewa by TKO at 1:36 of round three and is now 2-0 in KSW.

Where and when was KSW 122?

Saturday 10 October 2026 at Hala Podpromie in Rzeszów, Poland.

Was the Zając vs El Ouassaidi result changed?

No. KSW's referee panel rejected El Ouassaidi's protest about strikes to the back of the head on 15 October, and Zając's KO win stands.

Where can I watch the KSW 122 replay?

The free opening fights are on KSW's YouTube channel. Outside Poland, KSW sells its events through KSW TV (kswtv.com); in Poland the event was on CANAL+.