On September 8 Beijing time, Paris officially released an injury update ahead of their UEFA Champions League home match against Bratislava.

Paris official injury update
The following is Tuesday's (September 8) medical bulletin regarding Alessandro Longoni:
Alessandro Longoni felt discomfort in his left quadriceps while representing the reserve team in a match last Wednesday and is still receiving treatment. (End)
At 3:00 a.m. Beijing time on September 10, Paris Saint-Germain will host Bratislava in the UEFA Champions League league phase.