Bayer Leverkusen struck three times in a decisive 15-minute spell to set up a 4-2 win over Mainz and move back to the top of the Bundesliga on Saturday.
Switzerland midfielder Tranquillo Barnetta has declared himself fit for Saturday's Euro 2008 opener against Czech Republic after returning to full training with the squad.
A solid defence helped Schalke 04 secure a 1-0 win at home to Borussia Moenchengladbach on Friday that lifted them above their rivals into third spot in the Bundesliga in the battle for Champions League places.
Swiss qualifier Timea Bacsinszky continued to swipe past the seeds at the Wuhan Open on Wednesday by dumping World No 4 Maria Sharapova from the hard court tournament with a 7-6(3), 7-5 victory.
Images from the Champions League matches played across Europe on Wednesday.