Sevilla sports chief Monchi admits Gregorio Manzano is under immediate pressure tonight.
Sevilla need victory over Europa League opponents Borussia Dortmund to keep their qualifications hopes intact.
Manzano has only been in charge since Monday and Monchi said: "It's an important game. If we don't get the three points or a good result it will be a major setback, not definitive, but obviously it will be difficult for us (to qualify)."