PFL 4: 2023 Regular Season was a mixed martial arts event that took place on Friday, June 23, 2023 at the Overtime Elite Arena in Atlanta, Georgia.
Olivier Aubin-Mercier
Anthony Romero
Sadibou Sy
Shane Mitchell
Shane Burgos
Yamato Nishikawa
Magomed Magomedkerimov
David Zawada
Magomed Umalatov
Nayib Lopez
Clay Collard
Stevie Ray
