The event was the first time PFL had put a show on in Scotland, which included the semi-finals of the PFL Europe $100,000 [£75,000] tournaments.
England’s Connor Hughes and Shanelle Dyer both qualified for December’s finals in Lyon, but there were defeats for Dean Garnett and Jack Grant.
Liverpool’s Hughes took a unanimous decision win at lightwieght against Spain’s Ignacio Capella, while London flyweight Dyer was on the right side of a split decision over Italian Valentina Scatizzi.
In the men’s bantamweight semi-final, Garnett suffered a third-round knockout, Manchester’s Lewis McGrillen-Evans catching his Liverpudlian rival with a left hook.
And Macedonian Florim Zendeli took a split decision win against Grimsby’s Grant in their welterweight contest.