And for Girona and Mallorca i think they also will be survive in Laliga and if talking about relegation zone i think one spot will belongs to Elche and for Valencia although their positions currently at 18th but they still have good chances to out from those zone and actually it is very difficult to predict which teams will be relegated this season because difference points between teams is not so wide but i have counted there are at least 7 teams whose positions are not completely secure including Sevilla
Sevilla, they are currently focused on Europa League and I think they don't really care about La Liga recently, even previously match they lost against Getafe with score 2-0, and now their position is really very not completely secure yes. Next match they will against Cadiz although Sevilla head to head is better but Cadiz can't be underestimated right now, also Cadiz will be playing at home, so I doubt Sevilla will get three points in that match but I hope they can make a surprise.
Sevilla can't have a good position on the table and they are in the 14th place of the table with only 28 points which can a reason to say there is not much hope for them to be on top of the table and even be in the Europa League for the next season. Because of that, they have to just focus on the Europa League where they still have a chance, however, they will have to face Manchester United in their first match, and Manchester United is probably the strongest team in the Europa League.