Nurmaganbet vs Sumpter

Who won Nurmaganbet vs Sumpter?

Bek Nurmaganbet beat Steven Sumpter by technical knockout in the 3rd round on Wednesday, September 10th, 2025, at Fontainebleau, Las Vegas.

The scorecards were announced in favor of winner Bek Nurmaganbet.

The fight was scheduled to take place over 10 rounds in the Super Middleweight division, which meant the weight limit was 168 pounds (12 stone or 76.2 kg).

Nurmaganbet vs Sumpter stats

Bek Nurmaganbet stepped into the ring with an undefeated record of 14 wins, zero losses, and 0 draws.

Steven Sumpter made his way to the ring with a record of 11 wins, 1 loss and 1 draw.

Bek Nurmaganbet was the older man by 1 year, at 27 years old.

Both Bek Nurmaganbet and Steven Sumpter fought out of an orthodox stance.

Nurmaganbet's experience as a professional fighter was relatively equal to Sumpter's, having had 1 more fights, and made his debut in 2020, 11 months earlier than Sumpter, whose first professional fight was in 2021. He had fought 16 fewer professional rounds, totaling 42 compared to Sumpter's 58.

Bek Nurmaganbet went into the fight ranked number 11 by the WBA at super middleweight.

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What time did Nurmaganbet vs Sumpter start?

The fighters were expected to ringwalk at around 11:00 PM EST / 8:00 PM PST at Fontainebleau, Las Vegas, United States, which was around 4:00 AM BST in the UK.

What were the odds on Nurmaganbet vs Sumpter?

Sorry, we couldn’t find any historical odds for Nurmaganbet vs Sumpter.