PLAYER PROFILE / Centre-Back
Jon Sillero.
Real Avilés Industrial · Spain
TM 295082 · Current player profileAge today28
Recorded moves7
Peak recorded value€250k
Current market value€200k
01 / PLAYER DETAILS
At a glance
- Full name
- Jon Sillero Monreal
- Born
- 24 May 1998
- Nationality
- Spain
- Position
- Centre-Back
- Preferred foot
- right
- Height
- 177
- Joined current club
- 01 Jul 2026
- Contract expires
- 30 Jun 2027
02 / THE JOURNEY
Previous clubs
- Arenas ClubLast recorded move · 01 Jul 2026
- Bilbao AthleticLast recorded move · 01 Jul 2023
- CD NumanciaLast recorded move · 30 Jun 2021
- Athletic Bilbao U19Last recorded move · 01 Jul 2016
- Athletic Bilbao YouthLast recorded move · 01 Jul 2014
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 |
|---|---|---|---|
| 23 Jun 2026 | 28 | Arenas Club | €200k |
| 30 Dec 2025 | 27 | Arenas Club | €200k |
| 25 Jun 2025 | 27 | Arenas Club | €200k |
| 18 Dec 2024 | 26 | Arenas Club | €150k |
| 24 Jun 2024 | 26 | Arenas Club | €100k |
| 30 Jun 2023 | 25 | Bilbao Athletic | €100k |
| 29 Dec 2022 | 24 | Bilbao Athletic | €150k |
| 29 Jun 2022 | 24 | Bilbao Athletic | €200k |
| 30 Dec 2021 | 23 | Bilbao Athletic | €200k |
| 30 Jun 2021 | 23 | Bilbao Athletic | €200k |
| 07 Jan 2021 | 22 | CD Numancia | €250k |
| 08 Oct 2020 | 22 | CD Numancia | €200k |
| 11 Feb 2020 | 21 | Bilbao Athletic | €200k |
| 10 Sep 2019 | 21 | Bilbao Athletic | €200k |
| 29 Jun 2019 | 21 | Bilbao Athletic | €200k |
| 19 Feb 2019 | 20 | Bilbao Athletic | €250k |
| 30 May 2018 | 20 | Bilbao Athletic | €200k |
| 01 Jan 2018 | 19 | Bilbao Athletic | €150k |
| 30 Jun 2017 | 19 | Bilbao Athletic | €250k |
| 02 Feb 2017 | 18 | Bilbao Athletic | €250k |
| 22 Oct 2016 | 18 | Bilbao Athletic | €200k |
| 01 Aug 2016 | 18 | Bilbao Athletic | €100k |
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 2026 | Arenas Club | Real Avilés Industrial | Transfer | Free |
| 04 Jan 2024 | Not recorded | Arenas Club | Transfer | — |
| 01 Jul 2023 | Bilbao Athletic | Not recorded | Transfer | — |
| 30 Jun 2021 | CD Numancia | Bilbao Athletic | Loan return | — End of loan |
| 21 Sep 2020 | Bilbao Athletic | CD Numancia | Loan | — loan transfer |
| 01 Jul 2016 | Athletic Bilbao U19 | Bilbao Athletic | Internal move | — |
| 01 Jul 2014 | Athletic Bilbao Youth | Athletic Bilbao U19 | Internal move | — |
Includes loans, loan returns, internal moves and scheduled transfers. Free means a recorded €0 fee; — means no figure was recorded.