PFL Pittsburgh: Kasanganay KOs Rosta in Wild First Round

Impa Kasanganay asserts himself as the next middleweight title challenger with a blistering finish.

Mar. 29, 2026 at 3:54am

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In the PFL Pittsburgh co-main event, Impa Kasanganay knocked out hometown favorite Dalton Rosta in the first round with a powerful right-left hand combo that dropped Rosta to the canvas. The win marks Kasanganay's second in a row and puts him in good position to challenge middleweight champ Costello van Steenis next.

Why it matters

Kasanganay's dominant performance establishes him as the top contender in the PFL middleweight division, setting up a potential title fight with the reigning champion Costello van Steenis. The knockout loss is Rosta's second straight defeat, putting his future title aspirations in jeopardy.

The details

In a chaotic first round exchange, Kasanganay landed a powerful right-left hand combination that dropped Rosta to the canvas at the 3:18 mark. Kasanganay followed up with a few more punches to seal the knockout victory.

  • The fight took place on Saturday, March 28, 2026 at the UPMC Events Center in Pittsburgh, Pennsylvania.

The players

Impa Kasanganay

A rising middleweight contender in the PFL with a 20-6 professional record, Kasanganay asserted himself as the next title challenger with this dominant knockout win.

Dalton Rosta

The hometown favorite from Pittsburgh, Rosta entered the fight with an 11-3 record but suffered his second consecutive loss, putting his title aspirations in jeopardy.

Costello van Steenis

The reigning PFL middleweight champion, van Steenis could be next in line to defend his title against the surging Kasanganay.

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What’s next

With this impressive knockout win, Impa Kasanganay has firmly positioned himself as the next challenger for Costello van Steenis' PFL middleweight title. The PFL will likely book this title fight in the coming months.

The takeaway

Kasanganay's dominant performance establishes him as the top contender in the PFL middleweight division, setting up a highly anticipated title fight with the reigning champion Costello van Steenis in the near future.