PFL returned to Atlanta this past Thursday for the first of three shows in consecutive weeks at Overtime Elite Arena. 2023 PFL 4 featured final regular season bouts at light heavyweight and featherweight, as well as a pair of showcase fights. The event saw a shocking main event result when former UFC fighter Jesus Pinedo knocked out 2022 PFL featherweight champion Brendan Loughnane with a brutal knee and punches in Round 1.