Let's first talk about the opening two rounds. Against Rennes, the match ended in a 2-2 draw. The performance was not particularly attractive, but at least they avoided defeat. Then against Lille, PSG nearly put themselves in trouble — after falling two goals behind, they scored two goals during stoppage time through Vitinha and Marquinhos, creating a tense atmosphere that felt like the match had been dragged into extra time. Fans were still relieved after the game: "Thankfully, we have the ability to come back!"

But such good fortune always has its limits. Monaco clearly came prepared for this match. They were not intimidated by PSG's past achievements, instead using an almost cold-blooded calmness to gradually pull the game into their rhythm. Was it simply bad luck? Not entirely; it looked more like a necessary reckoning.
In the early stages, PSG still looked like the defending champions that opponents fear. Marquinhos opened the scoring, and the captain used a crucial goal to remind everyone not to underestimate this team. The atmosphere at Parc des Princes instantly reached its peak, with familiar cheers coming from the stands, as if victory was already guaranteed.
But football has never been a sport where thinking you can win means you definitely will. Monaco's resilience in the second half surprised everyone present. They did not panic or lose their shape; instead, they gradually pressed toward PSG's defense like a group that had sensed a weakness. The two goals arrived so quickly that they caught people off guard.
After the first goal conceded, many PSG fans may still have been thinking: stay calm, we can come back. After all, the scripts from the first two rounds were still fresh. But this time, the script did not unfold the same way. Monaco's second goal completely ended the possibility of a comeback, and when the ball hit the net, Parc des Princes fell silent.
A 2-1 victory sent Monaco home with a highly valuable win. To be fair, not many teams can take points away at Parc des Princes, and even fewer can win at the home of the defending champions. For PSG, this result was not only a defeat but also a psychological blow.
The situation facing Luis Enrique now is likely more difficult than he expected. After three consecutive matches without ideal results, they have earned only one point against two opponents considered to be among the top four contenders. Is the crown of the defending champions beginning to wobble?
Some may say it is still early and there is no need to rush. That is true, but after only three rounds, seeing the defending champions fall to this position would make anyone concerned. PSG's squad strength remains impressive on paper, but paper strength has never guaranteed results.
What is more worrying is the mentality the team has shown. The spirit from the first two rounds, the ability to rise after being pushed to the limit, completely disappeared in this match. Rather than saying their luck ran out, it may be that there are issues with the team's mentality — when difficulties arrived, they seemed to lack the determination to fight through them.
Monaco's victory also made the Ligue 1 title race more interesting. Previously, many believed this would be PSG's solo battle, but now it appears other teams are not willing to simply stand aside. Monaco proved with a convincing win that PSG are not unbeatable.
For PSG supporters, this is probably the most difficult kind of start. After becoming accustomed to being at the top, suddenly suffering a setback creates an understandable psychological gap. But instead of staying trapped in disappointment, the team needs to reflect on what caused this result.
Is the squad depth insufficient? Is tactical execution lacking? Or have the players' form fluctuated? These questions need time to answer, but delays will only make the situation worse. The season is still long, but every match matters, especially for a team aiming to defend its title.
Regardless, this defeat is a warning sign. It shows that no team can be underestimated, including PSG. The competitive landscape of Ligue 1 is quietly changing, and the team that adapts best to these changes will ultimately have the best chance of lifting the title.
For Luis Enrique and his players, the upcoming matches will be the real test. Will they continue struggling in the downturn, or quickly adjust and rediscover the feeling of winning? The answer will come in each match ahead. One thing is certain: the road to defending the title, which once seemed paved by fortune, has changed.
Football is unpredictable, a phrase that has been repeated countless times, but every time it proves true, it still leaves people with a sense of emotion. PSG's difficult start may only be the beginning. As for how the story ends, we will see.