The PFL 4 mixed martial arts event for the 2024 season of the Professional Fighters League was held on June 13, 2024, at the Mohegan Sun Arena in Uncasville, Connecticut, United States.

This marked the fourth regular-season event of the tournament and included fights in the Women's Flyweight and Heavyweight divisions.

[4] The pairing first met at Bellator 218 in March 2019, where Moldavsky won by unanimous decision.

[6] Roughly a month before the card there were a number of fight changes made: At weigh-ins, Davion Franklin came in at 268.5 lbs, 2.5 pounds over the heavyweight limit.

If a fighter misses weight, the opponent (should they comply with weight limits) will receive 3 points due to a walkover victory, regardless of winning or losing the bout; if the non-offending fighter subsequently wins with a stoppage, all bonus points will be awarded.