While they started the game against Pisa with a lead in the first half thanks to Billy Gilmour, the visitors equalised in the 60th minute through a spot kick. Conte's side scored two more goals in the 73rd and 82nd minutes through Leonardo Spinazzola and new signing Lorenzo Lucca, respectively. However, a late goal from Pisa's Lorran reduced the margin.
Conte argued the display shows his team will struggle to compete for every title this season after claiming the Scudetto by a slim margin last term.
"When I say calm and preach caution, I mean it for this reason: we, unlike others, don't have a well-oiled squad to play a season with various commitments like the Champions League, Coppa Italia, and Supercoppa," he said. "Players come from different backgrounds and have the Scudetto on their shirts: you play with high expectations. We, unlike others, have to work on the pitch to grow and level up, but sometimes you don't have time and experience is gained slowly. When I hear talk of a big transfer window, well, that's another story."