Borussia Dortmund and AC Milan battled fiercely to a 0-0 draw on UEFA Champions League matchday 2 in Group F on Wednesday.
Striker Victor Osimhen could take legal action against Napoli after the Serie A club posted a video to TikTok which seemed to mock him.
Juventus midfielder Paul Pogba has been provisionally suspended by Italy's national anti-doping tribunal after returning an adverse sample.
Napoli head coach Rudi Garcia was disappointed with Victor Osimhen's performance in the club's home defeat to Lazio.
Chelsea striker Romelu Lukaku has joined Serie A side Roma on loan until the end of the season, following protracted negotiations.
Former Everton defender Yerry Mina has been snapped up by Serie A club Fiorentina.