Age today28
Recorded moves11
Peak recorded value€9.00m
Current market value€9.00m
01 / PLAYER DETAILS
At a glance
- Full name
- Ragnar Prince Friedel Ache
- Born
- 28 Jul 1998
- Nationality
- Germany
- Position
- Centre-Forward
- Preferred foot
- right
- Height
- 183
- Joined current club
- 01 Jul 2025
- Contract expires
- 30 Jun 2029
02 / THE JOURNEY
Previous clubs
- 1.FC KaiserslauternLast recorded move · 01 Jul 2025
- Eintracht FrankfurtLast recorded move · 25 Jul 2023
- SpVgg Greuther FürthLast recorded move · 30 Jun 2023
- Sparta RotterdamLast recorded move · 01 Jul 2020
- Sparta Rotterdam U21Last recorded move · 01 Jul 2017
- Sparta Rotterdam U19Last recorded move · 01 Jul 2016
- Sparta Rotterdam U17Last recorded move · 01 Jul 2015
- Sparta Rotterdam YouthLast recorded move · 01 Jul 2013
- RV & AV Sparta YouthLast recorded move · 01 Jul 2010
- SpVgg Neu-Isenburg JugendLast recorded move · 01 Jul 2009
Clubs from completed, dated transfers, most recent first. Repeat spells are listed in the full transfer history.
03 / VALUE OVER TIME
Market value history
| Valuation date | Age then | Club at the time | Market value |
|---|---|---|---|
| 27 May 2026 | 27 | 1.FC Köln | €9.00m |
| 20 Mar 2026 | 27 | 1.FC Köln | €8.00m |
| 19 Dec 2025 | 27 | 1.FC Köln | €7.00m |
| 19 Jun 2025 | 26 | 1.FC Kaiserslautern | €7.00m |
| 26 Mar 2025 | 26 | 1.FC Kaiserslautern | €7.00m |
| 19 Dec 2024 | 26 | 1.FC Kaiserslautern | €5.00m |
| 25 Sep 2024 | 26 | 1.FC Kaiserslautern | €4.00m |
| 06 Jun 2024 | 25 | 1.FC Kaiserslautern | €3.00m |
| 22 Mar 2024 | 25 | 1.FC Kaiserslautern | €3.00m |
| 15 Dec 2023 | 25 | 1.FC Kaiserslautern | €2.00m |
| 20 Oct 2023 | 25 | 1.FC Kaiserslautern | €2.00m |
| 28 Jun 2023 | 24 | SpVgg Greuther Fürth | €1.00m |
| 30 Nov 2022 | 24 | SpVgg Greuther Fürth | €1.00m |
| 28 Sep 2022 | 24 | SpVgg Greuther Fürth | €1.00m |
| 09 Jun 2022 | 23 | Eintracht Frankfurt | €1.50m |
| 22 Dec 2021 | 23 | Eintracht Frankfurt | €1.80m |
| 09 Jun 2021 | 22 | Eintracht Frankfurt | €1.80m |
| 10 Feb 2021 | 22 | Eintracht Frankfurt | €1.80m |
| 16 Sep 2020 | 22 | Eintracht Frankfurt | €1.80m |
| 08 Apr 2020 | 21 | Sparta Rotterdam | €900k |
| 18 Dec 2019 | 21 | Sparta Rotterdam | €1.00m |
| 19 Sep 2019 | 21 | Sparta Rotterdam | €500k |
| 03 Jul 2019 | 20 | Sparta Rotterdam | €450k |
| 21 Jan 2019 | 20 | Sparta Rotterdam | €200k |
| 12 Jun 2018 | 19 | Sparta Rotterdam | €250k |
| 17 Jan 2018 | 19 | Sparta Rotterdam | €300k |
| 26 Oct 2017 | 19 | Sparta Rotterdam | €300k |
| 01 Aug 2017 | 19 | Sparta Rotterdam | €75k |
| 04 Apr 2017 | 18 | Sparta Rotterdam U21 | €50k |
Each row is a dated valuation. The bar shows its share of the player’s peak recorded value. — means not recorded.
04 / EVERY MOVE
Full transfer history
| Date | From | To | Move | Fee |
|---|---|---|---|---|
| 01 Jul 2025 | 1.FC Kaiserslautern | 1.FC Köln | Transfer | €4.50m |
| 25 Jul 2023 | Eintracht Frankfurt | 1.FC Kaiserslautern | Transfer | €1.50m |
| 30 Jun 2023 | SpVgg Greuther Fürth | Eintracht Frankfurt | Loan return | — End of loan |
| 01 Jul 2022 | Eintracht Frankfurt | SpVgg Greuther Fürth | Loan | — loan transfer |
| 01 Jul 2020 | Sparta Rotterdam | Eintracht Frankfurt | Transfer | €2.00m |
| 01 Jul 2017 | Sparta Rotterdam U21 | Sparta Rotterdam | Internal move | — |
| 01 Jul 2016 | Sparta Rotterdam U19 | Sparta Rotterdam U21 | Internal move | — |
| 01 Jul 2015 | Sparta Rotterdam U17 | Sparta Rotterdam U19 | Internal move | — |
| 01 Jul 2013 | Sparta Rotterdam Youth | Sparta Rotterdam U17 | Internal move | — |
| 01 Jul 2010 | RV & AV Sparta Youth | Sparta Rotterdam Youth | Transfer | Free |
| 01 Jul 2009 | SpVgg Neu-Isenburg Jugend | RV & AV Sparta Youth | Transfer | Free |
Includes loans, loan returns, internal moves and scheduled transfers. Free means a recorded €0 fee; — means no figure was recorded.