Between 2014 and 2016 Maas, who played for Arminia Bielefeld and Hertha Berlin in the Bundesliga plus MSV Duisburg in the second division, was assistant coach to the current Bayer 04 head coach Peter Bosz. They were in charge at Dutch club Vitesse Arnhem for a total of 62 games in the Eredivisie. “In Rob Maas, we’ve appointed an innovative and strong-minded assistant coach who fits in really well here. He knows the Bundesliga and has already worked successfully with Peter Bosz. Rob will provide new ideas,” declared sporting director Simon Rolfes.
For Rob Maas, Bayer 04 are “a highly ambitious and very attractive club. That’s not just the perception in Germany but Leverkusen also have an outstanding reputation across Europe,” said Maas. “To be able to work with fellow coaches in developing an extremely exciting team is a fantastic challenge I’m really looking forward to.”
The Bayer 04 Women have made good use of the international break. In stormy weather, the Werkself beat top-flight Dutch team NAC Breda 8-1 in a friendly on Thursday afternoon. Caroline Kehrer (5’/18’), Paulina Bartz (15’), Valentina Mädl (38’/69’/79’) and Vanessa Fudalla (53’) scored for the Leverkusen side.
Show moreWerkself-TV shows the highlights of Bayer 04's 2-7 loss against Paris Saint-Germain on the 3rd matchday of the UEFA Champions League 2025/26...
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The next match in the Google Pixel Women's Bundesliga has been scheduled: The Werkself will play their Matchday 11 game on a Saturday afternoon. This was announced by the German Football Association (DFB) on Wednesday afternoon.
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The Bayer 04 eSports players have completed the online preliminary round of the first showdown of the VBL Club Championship 2025/26 and are now in eleventh place in the overall table with twelve points. The Leverkusen team are through to the offline round of showdown one.
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