Lupoli's debut in the Arsenal first-team was in a match against Manchester City in the Carling Cup on 27 October 2004. His next match, against Everton in the same competition, brought him his first goals for the club, two of Arsenal's three goals in the 3-1 victory on 9 November. He also played in the match against Manchester United which saw Arsenal's exit from the competition. He was Arsenal's top scorer at youth/reserve level in 2004-05, with 27 goals in 32 appearances.
Lupoli scored prolifically at youth/reserve team level during the 2005-06 season. He also figured in the Gunners' 2005-06 League Cup campaign, winning the Carling Cup New Talent Award.
可惜啊. 我印象最深的他的进球是05年夏天和阿贾克斯的友谊赛上, 他替补上场在最后时刻禁区外冷射绝杀.