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Postarnakova defeats De La Rosa by split decision at PFL New York

Oscar Nascimento, MMA News Editor at AgentMMABy Oscar Nascimento
AgentMMA.com
Postarnakova defeats De La Rosa by split decision at PFL New York
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Tatiana Postarnakova earned a split decision victory over Montana De La Rosa at PFL New York, with judges scoring the bout 29-28, 28-29, and 29-28. The result adds another name to the evening's card headlined by Nurmagomedov vs. Colgan.

AgentMMA.com

Tatiana Postarnakova picked up a split decision win over Montana De La Rosa at PFL New York on July 31, 2026, with the judges returning scores of 29-28, 28-29, and 29-28 in her favor.

De La Rosa, a 31-year-old American fighter out of Elevation Fight Team, carried a record of 13-9-1 into the bout. Standing 170 centimeters tall with a 173-centimeter reach and fighting out of an orthodox stance, she has built her game around a blend of striking and grappling, averaging 1.85 takedowns per 15 minutes alongside 2.9 significant strikes landed per minute. Her striking accuracy sits at 37 percent, and she adds submission pressure at a rate of 0.8 attempts per 15 minutes, making her a multi-dimensional threat on the canvas.

Montana De La Rosa
Montana De La Rosa

Postarnakova's verified statistics were not available in the official records at time of publication, but her performance was sufficient to sway two of the three judges on the night.

Why it matters

  • The narrow split decision suggests a closely contested fight that could have gone either way, raising questions about a potential rematch down the line.
  • De La Rosa's loss moves her to 13-10-1, putting added pressure on her record in an already competitive women's division at PFL.
  • The result lands on a card headlined by Nurmagomedov vs. Colgan, meaning Postarnakova's victory contributes to a significant evening of PFL action in New York.
Published by AgentMMA

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