Bayer 04 Leverkusen strengthens its coaching team with a South African expert!
On June 17, 2025, Bayer 04 Leverkusen will sign Andries Ulderink as assistant coach, while Erik ten Hag will take over as head coach.

Bayer 04 Leverkusen strengthens its coaching team with a South African expert!
Bayer 04 Leverkusen is bringing a breath of fresh air to the Bundesliga! Following Xabi Alonso's move to Real Madrid, the club has hired Erik ten Hag as their new head coach. This marks the beginning of a new era in Leverkusen, which also brings with it new faces in the coaching team. Ten Hag, known for his offensive style of play and talent development, is bringing Andries Ulderink as assistant coach - a decision that is causing both excitement and anticipation.
Ulderink, the 55-year-old coach from South Africa, can look back on a remarkable career. Before coming to Leverkusen, he was head coach at Royal Antwerp, where he narrowly missed qualifying for the Conference League. Interestingly, he has known Erik ten Hag since 2012, when the two were still competing against each other as coaches. Their shared vision for offensive football gives hope for exciting times ahead.
Experience from different leagues
But that's not all: Ulderink has also gained international experience, including with Cape Town City and various Dutch clubs such as Twente Enschede. He was originally slated to be head coach at Cape Town City, but was unable to stay there. Instead, he developed his skills as an assistant coach at clubs such as Glasgow Rangers and Reading FC, where he gained valuable insights into European football culture.
The signing of Ulderink is not only a smart move by Bayer 04, but could also usher in a new era of team spirit among the coaching staff. According to Kicker.de, Ulderink will not only act as Ten Hag's deputy. His expertise in training sessions is already very popular. In advance, Leverkusen needed reinforcements in the coaching team after the departure of Alonso, who took four members of his coaching staff with him to Madrid.
A new chapter for Bayer 04
The coaching position at Bayer 04 was vacant for a while as Ten Hag was introduced as Alonso's successor on May 26th and the assistant coaching team initially remained vacant. Ulderink is now not only there to support the team strategically, but will also have an active influence on tactical decisions during games. In football, assistant coaches like Ulderink, who have a perfect command of the various facets of a game plan, are crucial to the success of a team - be it by observing tactical considerations or by leading training sessions.
It remains to be seen whether further assistants will find their way to Leverkusen. One thing is certain, however: Bayer 04 have laid the foundation for a successful future with the signing of Erik ten Hag and Andries Ulderink!