Cristiano Ronaldo salvaged a point for Juventus at the San Siro, while AS Roma moved in to the top four in Serie A after cruising past Cagliari on Saturday.
Inter Milan 1-1 Juventus
Inter Milan and Juventus could not be separated after playing to a 1-1 draw at the San Siro on Saturday evening.
Radja Nainggolan gave the home side the lead after just seven minutes with his fifth goal of the campaign.
However, the Old Lady needed their top scorer, Cristiano Ronaldo, to salvage a point with this 20th goal of the season.
AS Roma 3-0 Cagliari
AS Roma moved up to fourth spot in the standings after thrashing Cagliari 3-0 at the Stadio Olimpico.
Federico Fazio and Javier Pastore put the hosts two goals up inside the opening 10 minutes.
Aleksander Kolarov sealed the win in the 86th minute as Roma move two points ahead of AC Milan, who play Torino on Sunday.
Bologna 3-1 Empoli
Empoli failed to ease their relegation concerns after falling to a 3-1 defeat away to Bologna.
Marko Pajac gave the visitors the lead after 17 minutes with his second goal of the season.
Hover, Bologna hit back in the second half through Roberto Soriano, Riccardo Orsolini and Nicola Sansone.