In the UEFA Champions League qualifying tie between PFK Levski Sofia and AEK, with the deciding leg scheduled for August 18 at 3:00 PM ET: This market will resolve to "PFK Levski Sofia" if PFK Levski Sofia is the team that officially advances from this two-legged tie, based on aggregate score across both legs, to the next stage of the UEFA Champions League. This market will resolve to "AEK" if AEK is the team that officially advances from this two-legged tie to the next stage of the UEFA Champions League. This includes advancement after regulation, extra time, a penalty shoot-out, or an offici...