Rosenborg — Mainz 05 : Match Preview and Prediction for August 21,2025

Rosenborg’s Journey to the Play-offs

The Norwegian outfit, steered by Swedish coach Alfred Johanson, has successfully navigated multiple qualifying rounds to reach the crucial playoff stage of the Conference League. Yet, facing off against German giants Mainz, the ‘Dark Whites’ of Rosenborg are undoubtedly the underdogs in this fixture.

Team’s Recent Form and Player Availability

Despite the odds, the Trondheim-based side secured victory over Swedish club Hammarby (0-0, 1-0) courtesy of an away win and a crucial goal from Dino Islamovic, who has been in scintillating form leading the line for the hosts throughout the summer. They also encountered no significant challenges against Lithuanian outfit Banga (5-0, 2-0). The Norwegian Football Federation has been supportive of Rosenborg, rescheduling their Eliteserien matches to allow them full preparation for their Conference League commitments. For the upcoming clash with Mainz, only the reserve forward Sahsah is expected to be sidelined for Rosenborg.

Mainz 05’s Bundesliga Performance

The German contingent, managed by Danish strategist Bo Henriksen, spent a considerable portion of the previous Bundesliga season within the Champions League qualification berths. Although they ultimately concluded the campaign in 6th place, securing a spot in the Conference League qualifiers, this achievement is still considered a significant triumph for the ‘Red-Whites’.

Squad Changes and Key Departures

The squad underwent minimal alterations during the summer transfer window. The most notable departure was striker Jonathan Burkardt, who moved to Eintracht for €22 million. His replacement, former Union Berlin forward Hollerbach, was acquired for €10 million.

Mainz 05’s Season Commencement and Tactical Approach

To date, the 05ers have participated in just one official fixture this season: a cup match where they edged out Dynamo Dresden 1-0, with a decisive goal from team leader Nordin Amri. The team’s philosophy revolves around a steadfast and well-structured approach, which is anticipated to be a primary focus in Trondheim, especially ahead of their Bundesliga opener against Cologne. For this encounter with Rosenborg, Lee Jae-Sung is a doubtful starter for the visiting side.