Napoli has confirmed defender Juan Jesus's injury, revealing a lesion in the semimembranosus muscle in his right thigh following a match against Empoli. The injury, effectively a torn hamstring, is expected to sideline the 33-year-old for at least a month. With Alessandro Buongiorno also unavailable due to an adductor injury, Napoli will likely turn to Rafa Marin to fill the defensive gap. Marin, who has had limited playing time since joining from Real Madrid on loan last summer, is set to make his first start against Monza in the upcoming Serie A fixture.