…the first full training session after the two-week 'summer break': The numbers at training were not that big as, in addition to Kai Havertz, Kevin Volland and Leon Bailey (in quarantine in Jamaica, ed.), the international players were also missing.
…the considerably shortened build-up to the first competitive match in the DFB Cup against Eintracht Norderstedt on 13 September: It's the fourth or fifth build-up in 2020– and that feels strange. You normally have six weeks to prepare for a new season. Now there's another very short build-up but we've already got experienced of that. The advantage is that I'm not a new coach. I've been working here for one and a half years and I know most of the players. I know what I can expect of my team. They haven't lost everything in the two-week break. The basic fitness is there.
…the current position with the squad: Our squad isn't complete yet. For example, I'm not expecting Kevin Volland or Kai Havertz to train with us again. However, it's normal that there are changes during a transfer window. We coaches can deal with that. I've expressed my wishes to the management. We'll have to wait and see what happens.
…the challenge of this year's build-up: It's always great for coaches if the squad is complete at the start of training. But that's almost never the case these days. A lot has been put back due to coronavirus. That makes things complicated. My responsibility as a coach is to deal with it.
…the recent vacancy as the Dutch coach: It's an honour for every Dutchman to be the national coach of his home country. That's the biggest achievement for a coach. But momentum also counts in football. And you aren’t always in control of that. It only makes sense to think about it if you're asked. And that hasn't happened up to now. Also we've only got two weeks before the start of the Bundesliga. I need all my time here for Bayer 04.

Bayer 04 will have to manage without defender Guéla Doué for the time being. The Ivory Coast international sustained a muscle injury to his right calf during the final Werkself training session yesterday ahead of the Europa League clash with Slovenian champions NK Celje.
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For the first time since reaching the final against AS Roma (2–2, first leg 2–0) in May 2024, Bayer 04 are playing another home match in the UEFA Europa League – and they will be wearing their new European kit. On Wednesday 16 September (kick-off: 21:00 CEST), the BayArena will welcome Slovenian champions NK Celje, who appointed a new coach this week following a mixed start to the season. Under the slogan “40 Years Across Europe. Still Creating History.”, the Black and Reds now aim to add the next chapter to their European history, which has seen so much success in recent years. Bayer 04 fans can follow the match on free-to-air TV on RTL, as well as on Sky and Werkself Radio. The matchday news.
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European football returns to the BayArena: Bayer 04 host Slovenian champions NK Celje on matchday 1 in the group stage of the 2026/27 UEFA Europa League. Ahead of the match on Wednesday 16 September (kick-off: 21:00 CEST), head coach Carles Martínez and midfielder Aleix Garcia spoke at the pre-match press conference. The focus was primarily on the great anticipation surrounding the competition and the clear objectives for it – and, given the circumstances, on a last-minute change to the opposition line-up.
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The champions of Slovenia NK Celje are in a European competition for the fourth time in their history. This Wednesday, 16 September (kick-off: 21:00 CEST), the side lead by head coach Vitor Campelos visit the BayArena for matchday 1 in the group stage in the UEFA Europa League. Celje’s last match at the weekend did not go to plan. The lowdown on our next opponents.
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Construction work continues on the ‘Haus der Talente’ on Kurtekottenweg in Leverkusen, where 36 young elite athletes will find a new home from next summer. The building team from Temmink Bau, led by Thomas Wellers, are hard at work. Over the past few days, excavators, wheeled loaders and rollers have removed 2,500 cubic metres of soil to excavate the basement.
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