Scott, who beat Baillie to the National Indoor Open 60 metres hurdles title at the Kelvin Hall on Sunday, has spent two years away from athletics after he fell "out of love" with the sport and took up rugby.
Allan Scott and Chris Baillie will return to Scotland duty in Cardiff on Sunday for the Celtic Indoor Cup.
Scott, who beat Baillie to the National Indoor Open 60 metres hurdles title at the Kelvin Hall on Sunday, has spent two years away from athletics after he fell "out of love" with the sport and took up rugby.