first goal in Ligue 1, in a 2–0 win over Istres. Then thirty-two days later, on 22 September 2004, Hilton scored his second goal, in a 2–2 draw against Paris Saint-Germain. However, his good start at Lens soon faded when Hilton tore his knee ligaments in training, which he will be out for three months. Later in the 2004–05 season, Hilton scored twice in twenty-seven appearance, while the club achieved winning the Intertoto Cup. Then in 2005–06 season, Hilton scored, again, in a 2–0 win over Marseille and scored against them, once again, five months later on 4 January 2006. In the first round and first leg of UEFA Cup, Hilton scored in a 1–1 draw against Polish side Grodzisk. He made 43 appearance in all competitions and scored three times.