St Mirren beat Celtic 3-1 in the 2025/26 Premier Sports Cup final at Barclays Hampden on Sunday to win the trophy for the second time in their history.
Captain Marcus Fraser headed Saints in front from a Keanu Baccus corner inside two minutes but Reo Hatate lashed home the equaliser midway through the first half.
Man of the match Jonah Ayunga scored with a header from an Alex Gogic cross to restore the Buddies' lead in 64 minutes.
Ayunga clinched it with 14 minutes left after being set up by Declan John as Stephen Robinson's men claimed a memorable victory at the National Stadium.