Sevilla coach Pablo Machin was delighted with their Europa League win at Sigma Olomouc.
Pablo Sarabia grabbed the winner as Sevilla earned a 1-0 triumph in the first-leg of their qualifier last night.
Machin said afterwards: "Everything was favourable for Sigma to win.
"I was expecting a game like this, we knew how to play but the rival has also prevented us from doing our game.
"They attack like a tsunami, it makes them dangerous when they attack but vulnerable to our attack.
"(Luis) Muriel also had a one-on-one, Sevilla's great goal is predetermined by the quality of the players.
On Maxime Gonalons, he added: "It was a debut for a player with a lot of experience, he has to adapt to our model but when you have a good player everything is easier."