Summary:
AC Milan will face either Torino or Lazio in the Italian Cup quarter-finals after beating Sassuolo in extra time.

Full article:
Nigel de Jong scored an 86th-minute winner as AC Milan beat Sassuolo 2-1 on Tuesday to reach the Italian Cup quarter-finals and avenge a defeat to the same opponent last week. Giampaolo Pazzini put Milan ahead after 38 minutes at San Siro with an acrobatic shot following a cross from newly signed Alessio Cerci. Nicola Sansone equalized with a penalty in the 64th, but De Jong prevented extra time by volleying in the rebound after a shot by Andrea Poli hit the crossbar. Nigel de Jong (left) celebrates with Ignazio Abate (centre) and Andrea Poli after scoring the winner . Giampaolo Pazzini wheels away in celebration after scoring the opening goal for AC Milan on Tuesday . AC Milan forward Alessio Cerci (left) looks to shoot as the Sassuolo defence look on . Last week, Sassuolo beat Milan 2-1 in Serie A. Milan will next face either Torino or Lazio. The other round of 16 match-ups are: Roma vs. Empoli; Fiorentina vs. Atalanta; Inter Milan vs. Sampdoria; Napoli vs. Udinese; Juventus vs. Hellas Verona; and Parma vs. Cagliari. Sassuolo forward Nicola Sansone celebrates after equalising for his side at the San Siro . Sansone scores from the penalty spot to put Sassuolo back on level terms . Cerci (left) goes down under the challenge from Sassuolo's Davide Biondini during the Italian Cup match .