| Club | League | Years |
|---|---|---|
| Borussia Dortmund | Bundesliga | 2009–2013 |
| Mainz | Bundesliga | 2013–2015 |
| St. Pauli | Bundesliga | 2015 |
| Fortuna Düsseldorf | Bundesliga | 2015–2017 |
Only the clubs in the game are in the data; spells at other clubs, loans and youth years may be missing.
Which club pairs is Julian Koch an answer for?
In Who Played Both, if two of these clubs meet, Julian Koch is one of the right answers.
- Borussia Dortmund – Mainz 18 players
- Fortuna Düsseldorf – Mainz 18 players
- Mainz – St. Pauli 14 players
- Borussia Dortmund – St. Pauli 12 players
- Borussia Dortmund – Fortuna Düsseldorf 12 players
- Fortuna Düsseldorf – St. Pauli 11 players
Source: Wikidata (CC0), Wikipedia club articles and player infoboxes (years at each club). Youth spells and appearances that look unplayed are left out; volunteer-kept records can contain gaps or errors.
