Talismanic goalkeeper Gianluigi Buffon bid a tearful farewell to Juventus after 17 seasons at the club when he played his last match for them in a 2-1 win over relegated Verona on Saturday.
Atletico Madrid failed to build on Wednesday's notable Champions League success against Juventus when they were beaten 3-1 at a resurgent Valencia in La Liga on Saturday.
Atletico Madrid are close to tying up a deal for Spain forward Fernando Torres to return to his boyhood club on loan from Chelsea.
A rousing 2-1 La Liga victory at Real Madrid on Saturday may suggest otherwise, but Atletico Madrid are still rebuilding after losing several key players in the close season, coach Diego Simeone said on Monday.
AC Milan's winning streak ended as they were held 0-0 at home by Atalanta in Serie A on Saturday while Bologna beat struggling Hellas Verona 2-0 away to move out of the relegation zone.
Atletico Madrid coach Diego Simeone may have played down the significance of Sunday's 2-1 La Liga defeat at Real Sociedad but it has raised further questions about the champions' ability to defend their title.
Parma's Antonio Cassano grabbed his 100th Serie A goal with a stunning volley in a 1-1 draw at home to 10-man Bologna while Genoa's Davide Biondini secured the same result in an equally enthralling clash with Torino on Saturday.
Goals from Gonzalo Higuain and Jose Callejon sent Napoli top of Serie A after they beat Atalanta 2-0 on Saturday while an injury-time Mario Balotelli penalty helped AC Milan come from two goals down to snatch a 2-2 draw at Torino.
News of all that's transpired on and off the football field
Real Madrid earned their first-ever win over Liverpool with a wondrous Cristiano Ronaldo goal spearheading a 3-0 Champions League victory at Anfield on Wednesday which appeared as classy as it was dominant.