AFP - Federico Chiesa proved to be a big game player once again with the only goal in Juventus' 1-0 Champions League win over Chelsea which could kick-start their faltering season. Sat 10th in Serie A after a succession of unconvincing performances domestically, Juve top Group H with a perfect six points thanks to a superbly taken winner seconds after half-time from Chiesa, one of Italy's stars at Euro 2020. Juve's gameplan of sitting in and stopping Chelsea from getting a passing rhythm going worked but they initially lacked a focal point and too often let off the hook a Chelsea team missing the dynamism of N'Golo Kante and Mason Mount. Chelsea responded by again pressing Juve back into their box but again struggled to break through the hosts' well-drilled backline. It was Juve who were wondering how Bernardeschi didn't double their lead in the 64th minute when he tripped over his own feet with the goal at his mercy.