A chaotic end at the Estadio El Alcoraz saw Sevilla lose to a last gasp Ezequiel Avila winner, meaning that the Andalusian side's wait for an away win grows to 10 LaLiga Santander matches.
The hosts went ahead early as Juanpi got onto the end of a Javi Galan through ball and slotted home.
Sevilla, though, looked sure to have sealed a point late on as Wissam Ben Yedder converted an 84th minute penalty, after a long discussion between the referee and the VAR room over a possible offside in the build-up.
But the game was far from over.
Munir El Haddadi had the ball in the net again for the visitors in the 92nd minute, but a VAR review saw the goal ruled out.
From thinking they had the game won, Sevilla then ended up leaving empty-handed thanks to Avila, who dispatched an effort into the top corner after being found by Jorge Pulido.