Mainz winger Anwar El Ghazi is in discussions to terminate his contract to pursue a move to Cardiff City.
Harry Kane netted an historic hat-trick as Bayern Munich thrashed Mainz 8-1 at home to move seven points behind Bundesliga leaders Bayer Leverkusen.
Granit Xhaka scored his first goal for Bayer Leverkusen as the Bundesliga leaders defeated Mainz 2-1 and set a German record of 33 games unbeaten across all competitions.
Bayern Munich extended their unbeaten start to the season to eight games as a 3-1 victory at Mainz saw the champions keep pace with the early Bundesliga pacesetters.
Joao Cancelo shone on his Bayern Munich debut and Robert Lewandowski was back on the scoresheet for Barcelona, but Kylian Mbappe had a night to forget for PSG.
Tammy Abraham's penalty more than nine minutes into stoppage time ended Roma’s winless run as Jose Mourinho's scraped a 1-0 victory at 10-man Spezia in Serie A.
Karim Benzema's 83rd-minute goal was enough for Real Madrid to extend their lead at the top of La Liga to nine points with a 1-0 win at Rayo Vallecano.
Juventus' faint Serie A title hopes were further dented by local rivals Torino, who fought their way back to earn a deserved 1-1 draw in Friday night's Turin derby.
The Copa del Rey derby match between Real Betis and Sevilla was suspended after a pole hurled from the stands hit Sevilla player Joan Jordan in the head on Saturday.
Borussia Dortmund fought back from two goals down after a lacklustre start to beat Eintracht Frankfurt 3-2 and return some excitement to the Bundesliga title race.
Bayern Munich extended their Bundesliga lead to six points with Jamal Musiala on target as they beat Mainz 2-1, while Borussia Dortmund were held by Bochum.
Borussia Dortmund top striker Erling Haaland scored twice on his return from injury with a second-half penalty to help his team beat Mainz 3-1 on Saturday.
Erling Haaland scored two goals as Borussia Dortmund came from behind before beating Bayer Leverkusen 4-3 and Bayern Munich thumped RB Leipzig 4-1.
A late own goal gave Liverpool a 1-0 win over Bundesliga side Mainz in their first full pre-season game in Austria.
Real Madrid moved to the top of La Liga, level on points with rivals Atletico, after they won 3-0 at Cadiz, where Karim Benzema scored twice.
Benevento dented Juventus's Serie A title hopes on Sunday when Adolfo Gaich's second-half strike sealed a shock 1-0 victory in Turin.
Bayer Leverkusen secured a 2-1 win over Borussia Dortmund, while Sevilla moved up to fourth in La Liga.