Check out these photos from Jason Jackson's technical submission victory over Andrey Koreshkov in the 2025 PFL World Tournament 1 main event at Universal Studios Florida in Orlando, Fla. (Photos courtesy of PFL MMA.)

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

Jason Jackson def. Andrey Koreshkov – 2025 PFL World Tournament: First Round

This article originally appeared on MMA Junkie: Jason Jackson def. Andrey Koreshkov at 2025 PFL World Tournament 1: Best photos

MMA Mixed Martial Arts News, Photos, Stats, Scores, Schedule & Videos