Paulo Fonseca has confirmed Lyon will revert to their preferred 4-3-3 formation for Tuesday’s high-stakes clash against Sparta Prague at the Groupama Stadium (21:00 CET). The Portuguese manager emphasized the need for an aggressive approach after the away side suffered a 1-2 defeat in the first leg at Prague’s epet ARENA.

Fonseca outlined key tactical adjustments, including the return of suspended defender Moussa Niakhaté in the heart of Lyon’s defense. The attacking trio will feature Ernest Nuamah, Loïs Openda, and Malick Fofana, tasked with exploiting spaces behind Sparta Prague’s defensive line.

Defensive reshuffle and pressing intensity

«We’re returning to a flat four-defense to secure the win,» Fonseca declared. «The issue in Prague wasn’t the five-at-the-back setup but our defensive positioning and lack of aggression in both boxes. Our wingers are now fully fit — unlike Julien Duranville and Kaïl Boudache in the first leg. We’ve seen we can create danger in Sparta’s half, and our goal is to generate more chances in that area. Most importantly, we must score first. If we do, it’ll be a fiercely contested match until the final whistle.»

Morton welcomes tactical clarity

«I prefer this system,» midfielder Tyler Morton admitted. «I know it inside out and am eager to start. But the real key is aggression on the ball. We gave Sparta too much time and space in the first leg. They’re a strong Champions League side for a reason — they were excellent against us. We never underestimated them, and now it’s time to showcase our qualities. I’m very confident.»

Fonseca avoided framing the tie as a revenge mission, instead focusing on the extra week of preparation. «Naturally, we’re disappointed with the first-leg result,» he said. «The positive is we have another match to turn things around and advance in this competition. Victory would change everything for us.»