AS Roma and Bayer 04 have played each other four times in Europe to date with a win for each team plus two draws. Both teams have scored at least one goal in every game. A total of 19 goals with an average of 4.8 per match. The Werkself last met AS Roma in November 2015 in a 3-2 defeat in the Champions League group stage.
The two head coaches of the semi-finalists share a common past: Bayer 04 coach Xabi Alonso was at Real Madrid from 2010 to 2013 under AS Roma’s current coach José Mourinho. During that period, Alonso made 151 appearances for Real Madrid and was the winner 108 times. No other Real Madrid player other than Cristiano Ronaldo (14,140 minutes) played more under Mourinho than Alonso (12,548).
Anyone unable to be at the game today: RTL are broadcasting the match in Germany on free TV with the programme beginning at 20.15 CEST. As usual, Werkself Radio is also available. The audio broadcast starts 30 minutes before kick-off with commentary provided by Cedric Pick and Niko Hartmann. You can also keep up-to-date via live text commentary to ensure you don’t miss any of the action. Both Werkself Radio and the live text update service are available at bayer04.de and on the Bayer 04 app.
UEFA has appointed Michael Oliver as the match referee. The 38-year-old Englishman has previously been in charge of three games involving the Werkself with the Black and Reds winning all three: 1-0 at Rosenborg BK (Europa League 2012/13), 2-0 at Lokomotiv Moscow (Champions League 2019/20) and 2-0 against Atlético Madrid (Champions League 2022/23). He is assisted by his fellow countrymen Stuart Burt and Lee Betts, with Stuart Attwell– also from England – in action as the VAR official.
Like Bayer 04, AS Roma did not do well in their last match before the semi-final first leg. The Giallorossi lost 2-0 to Inter Milan at the weekend with goals scored by Federico Dimarco and Romelu Lukaku. It was a defeat that represents a severe setback in the race for a Champions League finish in Serie A for the team under coach José Mourinho. Nevertheless, the cult manager did not want to criticise his players. On the contrary, at the post-match press conference Mourinho said: “I’m incredibly proud of my lads. We played against the strongest team in Italy today, against a team who are in the semi-finals of the Champions League. It’s great to see that we weren’t inferior to Inter. The score was 2-0 because they didn’t miss anything in front of goal but we did. But we carry out on, it’s not over yet.” The info on personnel, performers and problems for AS Roma can be found in our lowdown on the next opponents.
Bayer 04 Leverkusen have appointed Carles Martínez Novell as the new head coach. The 42-year-old Spaniard worked for FC Toulouse in the French Ligue 1 until the end of the season. Martínez finished last term in ninth place with the club from the south of France. He will take over the Werkself on 1 July 2026 and has signed a contract to 30 June 2028. Martínez, whose contract with Toulouse expires at the end of the month, succeeds Kasper Hjulmand at Leverkusen, who is leaving the club after one season.
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Welcome to Leverkusen, Carles Martínez Novell. Bayer 04 have appointed the 42-year-old Spaniard as the new head coach on a contract to 2028. Martínez most recently worked for FC Toulouse in the French Ligue 1 until the end of the season. He previously spent four years at Barcelona's legendary academy La Masia in his home city. Bayer04.de introduces Martínez in more detail.
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Bayer 04 plans for the 2026/27 pre-season continue to take shape. The Werkself will kick off the new season in mid-July with the return to the training ground. The highlight will be the official season opener on 8 August at the BayArena, including a friendly against La Liga club Sevilla. Friendlies in Germany will take the team to neighbouring Monheim, Offenbach and Jena.
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Strengthening the Bayer 04 Leverkusen youth teams: Konstantinos Kotsifakis will join the Werkself from Bundesliga 2 club Hertha Berlin for the 2026/27 season, where he will be a permanent member of the Leverkusen U19 coaching set-up. The German-Greek will also take on an operational role in coaching the Bayer 04 Future Team. The 29-year-old was most recently head coach of the U17s at Hertha Berlin.
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Another award for the Bayer 04 head groundsman and staff: After coming top in the 2021/22, 2022/23 and 2024/25 seasons, the BayArena pitch came second in the Bundesliga Pitch of the Year ranking for the 2025/26 season. VfL Wolfsburg secured the top spot this year, with TSG Hoffenheim in third place.
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