2002–03 UEFA Cup
The final was played between Portuguese side Porto and Scottish side Celtic at the Estadio Olímpico de Sevilla , Seville , on 21 May 2003 . 
<triplet> final <subj> Porto <obj> participating team <subj> Estadio Olímpico de Sevilla <obj> location <triplet> Estadio Olímpico de Sevilla <subj> Seville <obj> located in the administrative territorial entity