Chile- Sevilla
Chile has been the top team from South America, at least when it comes to Copa America. They've won the previous two Copa America titles, ahead of more illustrious teams like Brazil, Argentina and Uruguay. However, Chile have been unable to step up to such heights on the World Cup stage.
Sevilla, without doubt has been the best team on the Europa league stage this millennium. They've won three of the last five and five Europa league titles in the past 15 years, which is a staggering record. However, Sevilla have found the step up to the Champions League stage.
Chile and Sevilla have caused the occasional upset at the World Cup and Europa league stage respectively, but they've found success hard to come by. This time both teams suffered the shock of not qualifying for the respective tournaments.