Liverpool and Villarreal played out a tightly contested game at El Madrigal.
The Italian worked with the Pozzo family while at Udinese and says they still enjoy a good relationship.
Arsenal star praised his former side Villarreal.
Kolo Toure stepped in for Mamadou Sakho as Liverpool took on Villarreal.
The former Liverpool favourite says the Spaniard is better offensively than defensively.
The Atletico Madrid boss has been suggested as a potential replacement for Arsene Wenger.
The PSG forward has been linked to the Gunners with his contract expiring.
Is there a chance Chris Paul leaves the LA Clippers and signs with Cleveland Cavaliers?
Chelsea fans have pledged that Tottenham's title dream will be over after Monday night.
Liverpool lost the first leg of their Europa League semi-final 1-0 to Villarreal at El Madrigal.