UEFA Champions League on Twitter: "Jan Koller at Dortmund 🖤💛 #UCL | #FlashbackFriday https://t.co/kRnAcAWEjY" / Twitter
![Jan Koller - UEFA Champions League 2002/03 - Borussia Dortmund | Uefa champions league, Germany football team, Borussia dortmund Jan Koller - UEFA Champions League 2002/03 - Borussia Dortmund | Uefa champions league, Germany football team, Borussia dortmund](https://i.pinimg.com/736x/60/35/14/60351464ae3cf376802da013a88a5cdb--sporty-style-uefa-champions-league.jpg)
Jan Koller - UEFA Champions League 2002/03 - Borussia Dortmund | Uefa champions league, Germany football team, Borussia dortmund
![Soccer - Liga-Pokal Cup - Borussia Dortmund v VFL Bochum. Jan Koller, Borussia Dortmund Stock Photo - Alamy Soccer - Liga-Pokal Cup - Borussia Dortmund v VFL Bochum. Jan Koller, Borussia Dortmund Stock Photo - Alamy](https://c8.alamy.com/comp/GB4PY1/soccer-liga-pokal-cup-borussia-dortmund-v-vfl-bochum-jan-koller-borussia-GB4PY1.jpg)
Soccer - Liga-Pokal Cup - Borussia Dortmund v VFL Bochum. Jan Koller, Borussia Dortmund Stock Photo - Alamy
![dpa) - Dortmund's Czech striker Jan Koller cheers after his goal in the 26th minute during the Bundesliga soccer game Borussia Dortmund against Bayer 04 Leverkusen in Dortmund, Germany, 2 February 2003. dpa) - Dortmund's Czech striker Jan Koller cheers after his goal in the 26th minute during the Bundesliga soccer game Borussia Dortmund against Bayer 04 Leverkusen in Dortmund, Germany, 2 February 2003.](https://c8.alamy.com/comp/D3G09W/dpa-dortmunds-czech-striker-jan-koller-cheers-after-his-goal-in-the-D3G09W.jpg)