Much was made of Atleti's decision to not give Madrid a guard of honour ahead of kick-off in their neighbours' first league outing since sealing a 35th league crown
Atletico showed little attacking intent and spent most of the game sitting back in the first leg of their Champions League quarter-final against Manchester City
Supporters of the Spanish club were caught on camera performing alleged Nazi salutes during the Champions League quarter-final first leg last Tuesday at the Etihad Stadium
Antoine Griezmann and Joao Felix missed the best openings of a cagey first half, before visiting captain Koke finished neatly into the bottom-right corner in the 49th minute
Barcelona's 2-1 win over Elche earlier on Sunday had knocked Betis down to fourth, and Atleti were out of the Champions League qualification berths entirely