A complete guide on how to watch the UEFA Nations League Final between Spain and Portugal, including kickoff time, TV and streaming info, odds, and head-to-head history.

Portugal captain Cristiano Ronaldo is relaxed ahead of Sunday's Nations League final which has been dubbed a duel of the generations between him and Spain teenager Lamine Yamal. Ronaldo, 40, told reporters on Saturday that there have been such comparisons between him and another player.

Sadly, for those who have admired his brilliance for the past two decades, Ballon d’Or and Champions League triumphs are no longer within reach. But with his Portugal team taking on Spain in the UEFA Nations League final on Sunday,