Back
12.02.2019Bayer 04

Pro contract for Jan Boller

Jan Boller has often been involved with the first team squad both in training sessions and friendlies and recently he was in the line-up for the first time in the DFB Cup game against Heidenheim and is now part of the senior squad: Jan has signed a first team contract with Bayer 04 to 30 June 2020. His squad number is 33.
Boller.jpg

The 18-year-old has worn the Black and Red shirt since 2013 and he has made 16 appearances for the Bayer 04 U19s in the  current U19 Bundesliga West campaign. He has also been very much in demand with the Germany youth teams. Boller (pictured above in the middle with Lucas Alario and Sam Schreck in the game at Heidenheim) has earned 15 caps for the Germany U17  team and he was a first choice in central defence  at the 2017 European Championships in Croatia as well as the World Cup in the same year in India. He  played alongside Kai Havertz  in the Bayer 04 U17s in 2016 when they won the Germany U17  championships with a 2-0 victory over Borussia Dortmund in the final.

Related News

Benjamin Adam
Youth - 12.06.2026

U17 coach Benjamin Adam leaves Bayer 04 for Rostock

After eight years in the youth set-up at Bayer 04 Leverkusen, Benjamin Adam is leaving the club. The 35-year-old, who most recently coached the Leverkusen U17s, will take charge of the Hansa Rostock U19 team next season.

Show more
Carlotta Wamser
Women - 10.06.2026

Women: International round-up - Wamser and Kramer in World Cup finals

There was a successful end to the women's internationals with Werkself players Carlotta Wamser and Cornelia Kramer qualifying for the 2027 World Cup finals in Brazil. A third Leverkusen player is still in with a chance of joining them. The Germany U23 players also experienced success in their last two international friendlies of the season.

Show more
2026 FIFA WORLD CUP
Bayer 04 - 10.06.2026

Where to Watch the Bayer 04 Stars in North America

Traveling to North America for the World Cup this summer to see your favorite Bayer 04 players? Here’s a quick cheat sheet with thumbnail portraits and insider tips for each city from a local expert, so you can make the most of your visit and activities beyond the game!

Show more
Neue Bestuhlung der BayArena
Bayer 04 - 09.06.2026

New seating for the BayArena - donation and reuse of existing seats

A fresh look for the BayArena: The Bayer 04 stadium will have new seating in the form of folding seats for the 2026/27 campaign that will ensure significantly improved seating comfort and simplified movement within the rows of seats. As part of routine replacement after 17 years, fans of the Werkself were able to purchase the existing seats, used to witness the first German league title in the club's history. In addition, a large proportion of the seats will be donated to charitable projects, primarily in the local region. Bayer 04 fans can look forward to new, functional folding seats for the season opener at the beginning of August - still in the club colours of black and red, of course. A glimpse at the BayArena during the refurbishment.

Show more