Mark Flekken (Goalkeeper, usia 33, di Bayer 04 Leverkusen): ACTUAL Value €3.6m berbanding nilai pasar €6m. Riwayat transfer, nilai, dan ke mana karier bisa berlanjut. Diperbarui setelah pertandingan terakhir, 2026-09-05.
| Tanggal | Dari | Ke | Nilai |
|---|---|---|---|
| 2025-07-01 | Brentford | Leverkusen | €11m |
| 2023-07-01 | Freiburg | Brentford | €13m |
| 2018-07-01 | MSV Duisburg | Freiburg | €2m |
| 2016-07-01 | Greuther Fürth | MSV Duisburg | — |
| 2013-07-01 | Alem. Aachen | Greuther Fürth | Gratis |
| 2012-07-01 | Aachen U19 | Alem. Aachen | — |
| 2010-07-01 | Aachen U17 | Aachen U19 | — |
Leverkusen · Brentford · Freiburg · MSV Duisburg · Greuther Fürth · Alem. Aachen · Aachen U19 · Aachen U17