Born in Madrid, Mario Hermoso joined the youth set-up at Real Madrid at the age of ten. He progressed through all the junior teams at the record Champions League winners and in 2015 he played for the reserve team Real Madrid Castilla. That was followed by a 12-month loan to second division Real Valladolid where he made his professional debut. In the following season in 2016/17, Hermoso regularly played for the Real Madrid reserve team before his long stay at Real Madrid drew to a close at the end of the season – for a good sporting reason.
In the summer of 2017, Hermoso moved up to the Primera Division, the forerunner of today's La Liga. He played for Espanyol and made his top-flight debut on 9 September 2017 in the derby against Barcelona. Hermoso quickly established himself in Spain's top division with 54 league appearances in two seasons – and he earned the first of a total of five international caps with Spain in that time.
Hermoso's performances at Espanyol and for Spain attracted the attention of Atletico Madrid who brought him back to the capital in the summer of 2019. The 1.84 metre tall left footer spent five successful years at the Rojiblancos, winning the Spanish league title with them in 2021 and clocking up 29 games in the Champions League.
Hermoso faced the Werkself four times in his time at Atletico. The record from the Champions League group stage encounters in 2019/20 and 22/23: one win, one draw, two defeats. Hermoso was in the starting line-up in all four matches.
Moreover: To date he has not played more games against any other foreign club then he has against his new club, the German double winners from Leverkusen…
Werkself TV shows highlights of the 2-0 win at Olympiacos in the first leg of the play-offs of the UEFA Champions League 2025/26 league...
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The Werkself beat Olympiacos 2-0 in the 2025/26 UEFA Champions League play-off first leg to claim a crucial victory in the Greek capital. After a focused first-half display with a number of presentable chances, Patrik Schick crowned a textbook counter to hand the Werkself the lead on the hour (60’). The Czech rounded off his brace when he headed in from a corner just 144 seconds later. Bayer 04 maintained their lead with aplomb to achieve a good position for the return leg in Leverkusen.
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Bayer 04 and Olympiacos had only met twice before the current UEFA Champions campaign. After the encounter on Matchday 7 of this season’s league phase, the Werkself travel to face the Greek side for the second time in just four weeks for the knockout play-off first leg. The Black and Reds were dominant for large spells in mid-January but lost 2-0 after missing a number of presentable chances. The Werkself aim to do better on Wednesday night to “seize the chance for revenge,” as managing director sport Simon Rolfes put it. Here’s all you need to know ahead of the game in our matchday news.
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A bitter end to the fifth showdown of the 2025/26 VBL Club Championship as the #B04eSports team failed to take any points in the three remaining matches of the preliminary online round of the fifth and final showdown, missing out on the offline round. They can no longer take points in the overall table. Bayer 04 slipped out on the top eight, so direct participation in the final event for the German Club Championship is no longer possible, with Bayer 04 having to contest the play-offs.
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