The Black and Reds, currently fifth in the Bundesliga, face a team in East Berlin with an outstanding record at home: Union have won four of their last five home games at the An der Alten Försterei Stadium, all without conceding. “They are a different opponent compared with Dortmund. They have their own strengths, particularly in defence,” said Bosz about the next opposition.
The fact Union Berlin are also the opponents in the DFB Cup quarter-finals in three weeks is not relevant at the moment according to the Dutchman. The 56-year-old said: “I only look at the next game and we have to fully focus on that. And who knows who will be playing for either side in the cup tie.”
The Bundesliga away game in the capital marks the start of a busy period of fixtures over the next three weeks. “We won’t have much time to recover,” said Bosz. The head coach was happy to see recent absentees Kerem Demirbay (suspended), Julian Baumgartlinger, Exequiel Palacios and Charles Aránguiz (all injured) return to full training this week.
It is looking good for the Chilean after his long injury lay-off but it remains to be seen if he will play. “Charly said he didn’t have any problems yesterday. But he hasn’t played since the start of January so we’ll have to wait and see what happens in today’s session. I’ll make my decision after that,” Bosz explained. “Perhaps all four will be available for selection.”
With a win against Union Berlin, Bayer 04 playmaker Kai Havertz can clock up his 50th Bundesliga victory – and all that at just 20 years of age. At the pre-match press conference, the head coach praised the development of the Germany international since the start of the second half of the season. “We’ve all seen that the Kai of last season is back. Against Dortmund, you could see he is very important to the team,” said the Dutchman who was also able to welcome back Paulinho yesterday.
The Brazilian was in Colombia where he helped the Selecao U23 team qualify for the 2020 Olympic Games in Tokyo. Bosz finished by saying: “That means all players are available as of now. That is very important in view of the run of fixtures coming up.”
Match information:
Referee: Harm Osmers (Hannover)
Broadcaster: Sky (TV) and Werkself Radio (bayer04.de)
Attendance: 21,717 (sold out), including 2,500 Bayer 04 fans


After the first win of the season against 1. FC Union Berlin (4-0) last weekend, the Werkself are aiming to collect another three points at FC Augsburg on Saturday 12 September (kick-off 15:30 CEST). The hosts, meanwhile, are enjoying their best-ever start to a Bundesliga campaign and go into Matchday 3 top of the table for the first time. The Matchday News.
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The Werkself are away to FC Augsburg on matchday 3 of the 2026/27 Bundesliga season. The game at the WWK Arena against the current – and for the first time – league leaders of the German top flight is on Saturday 12 September at 15:30 CEST. Ahead of the match, head coach Carles Martínez spoke about this week’s training and the team’s approach to the fixture, as they face an opponent brimming with confidence. The Spaniard also addressed a number of squad matters.
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FC Augsburg are top of the table for the first time in their Bundesliga history. After two wins for starters, FCA lead the German top-flight with six points and a goal difference of 7 to 1. This Saturday, 12 September (kick-off: 15:30 CEST), Augsburg are looking to build on their strong start to the season against the Werkself. The lowdown on our next opponents.
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Following the closure of the 2026 summer transfer window, the Bayer 04 men's and women's first teams lined up for a first-ever joint photo at the BayArena. Werkself fans can now download the official photos for free.
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Bayer 04 Women will be without captain Carolin Simon and striker Valentina Mädl over the coming weeks. Both players missed last Friday's 2-1 Bundesliga win at TSG Hoffenheim because of muscle injuries.
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