Chelsea midfielder Tiemoue Bakayoko is due in Naples on Sunday.
Bakayoko is expected in Italy for a medical ahead of completing his loan move to Napoli.
TMW reports Bakayoko will fly in for his medical tests.
He will reunite with coach Gennaro Gattuso, who worked with him during his loan to Milan in 2018-19.
AC Milan had been in talks for a return to San Siro earlier in the summer, but Chelsea wanted €25-30m.