The second round of the Serie A has already started with Napoli facing off against Fiorentina at Stadio Artemio Franchi. In this match, the team that dominated the first half was Napoli. The team had a strong performance on both ends of the field, and they were able to secure victory by dominating the opposition.

One of the main factors that contributed to Napoli's success in the first half was their strong defense. The team's players showed great discipline and focus on their defensive duties, which allowed them to prevent the opponent from scoring any goals. This helped the team to maintain control over the game, and it also gave them the confidence to play their best football.

Another factor that contributed to Napoli's success in the first half was their tactical execution. The team executed their strategies effectively, and they were able to create opportunities for themselves while limiting the opposition's chances. They played well as a team, and they made use of their strengths to their advantage.

In conclusion, Napoli's leading advantage in the second round of the Serie A is their strong defense and tactical execution. These two factors have helped them to secure victories and dominate opposition teams. As the tournament progresses, we can expect to see more of these qualities from Napoli, and we should be looking forward to seeing how they perform in the upcoming matches.