Serie A, the top league in Italy, is set to begin its next round of fixtures, with many teams looking to continue their winning streaks. However, there are also some potential upsets that could shake things up and cause a few surprises.

One key player who could cause some trouble for his opponents is Juventus' Cristiano Ronaldo. The Portuguese forward has been in stunning form this season, scoring 16 goals in just 15 games so far. His presence on the pitch can be a game-changer, and he will be crucial for Juventus as they look to defend their title.

Another team that could cause some upset is Inter Milan, who have been performing well under new coach Antonio Conte. The Italian manager's tactics and style of play have seen Inter improve significantly since taking over from Antonio Conte, and they now sit second in the table behind Napoli.

Finally, it's worth mentioning that Roma, another team that has been performing well this season, could cause a few upsets. Their recent win against AC Milan was a testament to their attacking prowess, and they will be a tough opponent for any team facing them in the future.

Overall, Serie A is shaping up to be a competitive league, with many teams looking to make a mark and surprise their rivals. With key players like Ronaldo, Conte, and Roma playing such an important role, it's sure to be an exciting round of matches.