The PFL 2 mixed martial arts event for the 2018 season of the Professional Fighters League was held on June 21, 2018, at the Chicago Theatre in Chicago, Illinois. It was the second regular season event of 2018 and included only fights in the lightweight and light heavyweight divisions.
Will Brooks
Luiz Firmino
Brian Foster
Ramsey Nijem
Kayla Harrison
Brittney Elkin
Efrain Escudero
Jason High
Sean O'Connell
Ronny Markes
Brandon Halsey
Smealinho Rama
Islam Mamedov
Yuki Kawana
Vinny Magalhães
Jamie Abdallah
Rakim Cleveland
Rashid Yusupov
Maxim Grishin
Jason Butcher
Robert Watley
Thiago Tavares
Natan Schulte
Chris Wade
Dan Spohn
Bazigit Atajev