Antonio Di Natale, last season's Serie A top scorer, grabbed his seventh goal of the campaign to give Udinese a 1-0 win over Palermo and keep them one point behind leaders Juventus on Sunday.
Internacional forward Paolo Guerrero missed a late penalty and then had a goal disallowed as his side were held 1-1 by Athletico Paranaense in Brazil's Serie A on Thursday.
Images from the football matches played across Europe on Sunday
Arsenal named a strong side captained by Mesut Ozil while Real had Bale on the bench and Eden Hazard, wearing the number 50 shirt, starting alongside fellow new signing Luka Jovic in attack.
A round-up Wednesday's football news on and off the field.
News of all that's transpired on and off the football field.
A round-up of Saturday's action in Serie A, La Liga and Bundesliga.
Milan replaced Gennaro Gattuso with former Sampdoria coach Giampaolo during the close season in a bid to improve on last season's fifth place and to take them back to the Champions League.
Valverde said he was concerned about the team's away form after they were comprehensively beaten 2-0 by promoted Granada
News of all that's transpired on and off the football field