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

Eliesse Ben Seghir
Bayer 04 - 27.01.2026

Ankle injury: Bayer 04 player Ben Seghir out for several weeks

Bayer 04 Leverkusen will to have manage without forward Eliesse Ben Seghir. The Morocco international suffered a ligament injury in his left ankle before the AFCON final defeat against Senegal (0-1 a.e.t.).

Show more
eSports
eSports - 27.01.2026

#B04eSports: Reunion with Leipzig in part two of the Showdown Four preliminary round

The VBL Club Championship 2025/26 continues. Tonight, 27 January (live on Twitch and on the Bayer 04 app from 18:00 CET), the Leverkusen eSports team will play the remaining three matches in the online preliminary round of Showdown Four. They are up against FC Kaiserslautern, SC Freiburg and the current club champions and Showdown Three winners RB Leipzig, with whom Bayer 04, club runners-up and Showdown One winners, shared some memorable moments, especially last year. The lowdown on our next opponents.

Show more
Jonas Omlin und Kim Falkenberg
Bayer 04 - 27.01.2026

On loan to the end of the season: Bayer 04 sign keeper Jonas Omlin from Mönchengladbach

Bayer 04 Leverkusen have signed Swiss goalkeeper Jonas Omlin from Borussia Mönchengladbach. The 32-year-old joins the Werkself from the Lower Rhine Bundesliga club on loan to the end of the current season. This is the reaction of Bayer 04 to the injury to first choice keeper Mark Flekken, who faces a long spell on the sidelines.

Show more
Jonas Omlin
Bayer 04 - 27.01.2026

Former Borussia captain with international experience: Jonas Omlin profile

Welcome to Leverkusen, Jonas Omlin. Bayer 04 have signed the 32-year-old goalkeeper on loan from Bundesliga side Borussia Mönchengladbach until the end of the season. Managing director sport Simon Rolfes described the Swiss shot stopper, signed by the Werkself in reaction to the long-term absence of first choice keeper Mark Flekken, as an "internationally experienced keeper." Bayer04.de takes a closer look at the new signing, who will wear the number 18 jersey.

Show more
Lucas Vázquez
Bayer 04 - 26.01.2026

‘I want to be a role model’: Vázquez interview | Werkself-Magazin #53

Lucas Vázquez was the hero in Saturday's 1-0 home win against Werder Bremen, when the Spaniard scored his first Bundesliga goal to secure an important victory for Leverkusen. The 34-year-old right-sided recently met up with the Werkself magazine for an interview in the Düsseldorf restaurant Casa Galicia after the first few months of settling in to his new home in Germany. Over tapas, the five-time Champions League winner, who left Real Madrid in the summer after 18 years to continue his career at Bayer 04, spoke about his career to date, the new challenge in Leverkusen and the importance of family - and he paid a big compliment to the fans of his new club.

Show more