Paulo Fonseca has confirmed Olympique Lyonnais will revert to a classic 4-3-3 formation for Tuesday’s must-win Champions League clash against Sparta Prague at Groupama Stadium. The Portuguese manager outlined his starting lineup, which includes a suspended player’s return to defense and three explosive attackers poised to exploit defensive gaps.

Moussa Niakhaté is set to return to the heart of Lyon’s defense following his suspension, while Ernest Nuamah, Loïs Openda, and Malick Fofana will spearhead the attack. The trio’s pace and technical ability are expected to create constant threats against the Czech side.

Fonseca stresses defensive clarity and early aggression

« We’re going back to a flat four at the back to win this game, » Fonseca explained. « The issue in Prague wasn’t the five-man defensive block—it was our positional discipline and a lack of aggression in both boxes. Our wide players are now fully prepared, unlike Julien Duranville and Kaïl Boudache were in the first leg. We know we can create danger, but the key is to score first. If we manage that, it’ll be a tough match until the final whistle. »

Morton thrives under the 4-3-3 system

Tyler Morton, the young midfielder, expressed his enthusiasm for the tactical setup, highlighting how the 4-3-3 allows him to maximize his passing range. « I love playing in this system—it’s familiar to me, and I’m eager to get started, » Morton shared. « More than the formation, aggression on the ball will be crucial. We gave Sparta too much time and space in the first leg. They’re a strong team, and we haven’t underestimated them for a second. This is our chance to show what we’re made of. I’m feeling very confident. »

Fonseca avoided framing the tie as a « revenge mission, » instead focusing on the opportunity the second leg presents. « Of course we’re disappointed with the first-leg result, but the positive is we have another match to turn things around. Winning this will keep us in the competition and change the narrative. »