Mainz 05 writes football fairy tale: Women promoted to the 2nd Bundesliga

The sporting leap has been made – the real work is only just beginning. The women footballers of 1. FSV Mainz 05 have earned promotion from the Regionalliga and are approaching the adventure of the 2nd Women's Bundesliga with palpable euphoria. At the same time, the club is unusually open about where things are still lacking: in training conditions, personnel, and the entire infrastructure, which must function at the new level.

"Every game in the Bundesliga will be special," said striker Nadine Anstatt. The anticipation is understandable, as the path upwards was rapid. Precisely for this reason, promotion becomes a stress test for Mainz: not only athletically, but also organizationally. In the 2nd Women's Bundesliga, it is often decided off the pitch who remains competitive – through athletics, regeneration, staff structures, scouting, and reliable routines on a weekly basis.

The DFB has also officially granted Mainz 05 the license to compete in the 2nd Women's Bundesliga for the 2025/26 season. This is more than a formality: it underlines that the club must now permanently provide structures that go beyond merely "participating."

Promotion is a sporting breakthrough, but structurally only the beginning

Within the club, the success is described as the result of a development that has only really picked up speed in recent years. According to the club, the build-up in women's football began about four years ago, with a key step being the cooperation with TSV SCHOTT Mainz. CEO Stefan Hofmann retrospectively called this decision "the only right one" and described the promotion as "the crowning achievement."

It is especially the speed of development that makes the situation special: Mainz has delivered athletically, but the foundation is not yet consistently professional. Sporting director Nadine Kreß clearly formulated the task for the coming months: "Now it's about finding our way, building our infrastructure so that we can keep up as best as possible."

Kreß specifically names the construction sites: "We have various construction sites that we want to tackle. On the one hand, the training conditions, which are certainly not optimal. We are working on that. On the other hand, the personnel situation. There will also have to be adjustments." The fact that Kreß has so far worked on a voluntary basis shows how big the leap is that Mainz must make in the background to secure sporting success.

Mainz relies on controlled development instead of big transfers

The goal for the first season in the second tier is clearly defined: Mainz is aiming to stay up. However, the club does not link this statement to the promise of a financial show of strength. On the contrary: Kreß deliberately distinguishes the Mainz approach from models that rely on rapid, costly squad overhauls.

"We don't want to go about it as aggressively as one or the other club, simply because we don't have the means," said Kreß. This should also remain the case in squad planning: "Basically, we always plan the squad according to the means or possibilities we have. We continue to see ourselves as a development club. So we will not open our wallets and go on a big shopping spree, but will look very specifically at what quality we have in our own team."

This is where the crucial tension of this Mainz story lies: Promotion is a statement, but it is not automatically a free pass. Anyone who wants to stay in the 2nd Women's Bundesliga does not necessarily need the biggest budget – but a minimum level of professionalism, which is reflected in training management, load management, and reliable personnel resources. Mainz seems determined to gradually close this gap without overstepping its own boundaries.

The path to the top bears the signature of Takashi Yamashita

Sportingly, the promotion is closely linked to coach Takashi Yamashita. Kreß clearly acknowledged his work: "He and his team have done an outstanding job. There is a very clear signature to be seen, which has continued to develop."

Three promotions in a row is described by Kreß as "madness" – and she herself classifies the pace as hardly foreseeable: "If someone had told me that three, four, five years ago, I probably would have smiled in disbelief. It's crazy what kind of development we've had."

Yamashita is also looking ahead: "They have made great progress. That is our strength. The girls are eager to keep getting better and to survive in the league." The sentence fits Mainz's starting position: Sporting success is deserved, the next stage will be a test of endurance – and it will not be decided by enthusiasm alone, but by how quickly the club brings its structures up to second division standard.

Mainz 05 is taking this step with realism instead of swagger. That is precisely the message of this promotion: The march through the leagues was extraordinary – the development should not be about speed, but about prudence.