Answer
Guerreiro made his Ligue 1 debut for Lorient, a French football club based in Lorient, Brittany. The club competes in Ligue 1, the top tier of French football. Guerreiro joined Lorient in 2018 and made his debut in a match against Paris Saint-Germain on August 12, 2018. He played the full 90 minutes of the match, which Lorient lost 3-1.