Gianpaolo Calvarese is the referee who has been appointed for Udinese-Inter this season. The linesman is Ghiandai and Bianchi, as fourth referee we have Orsato. Calvarese made a disastrous performance in the game between Fiorentina and Napoli this season and will most probably hope to do better during the game tomorrow. Kick off time is 21:00
Source: Inter.it
