In their first ever match at Stamford Bridge, Chelsea were beaten 3-0 by last year's finalists Wolfsburg after Zsanett Jakabfi scored a hat-trick.
The Hungary international scooped the ball over Chelsea goalkeeper Hedvig Lindahl to open the scoring in the 12th minute before heading in the second while unmarked six minutes before the break
Jakabfi completed her hat-trick early in the second half from a counter-attack.
Meanwhile, Hibs were thrashed 6-0 at home by Bayern Munich.
Stefanie van der Gragt opened the scoring after six minutes before goals from Vivianne Miedema and Melanie Leupolz gave the German side a 3-0 lead at half-time.
Miedema added Bayern's fourth in the 57th minute with Leupolz scoring the fifth six minutes later
Melanie Behringer wrapped up a comprehensive victory with a 67th-minute penalty
Source : PA