Spanish 2nd tier champion ×1
- 2025 - 2026
Racing Santander
Sergio Martínez Montero MC
Spain 
Real Madrid Castilla General Information
Real Madrid CastillaThe contract expires on June 29, 2030Total market value€3.00MUpdate: 22/09/2026
- Nationality
- Spain
- Shirt number
- 16
- Date of birth
- 15/05/2007 (19y)
- Preferred foot
- Right
- Height
- 188 cm
- Position
- Center midfield
- Contract until
- 29 Jun 2030
Market Value
€500.00K · 15/10/2025 · Racing Santander€500.00K · 29/12/2025 · Racing Santander€2.00M · 17/03/2026 · Racing Santander€2.00M · 21/06/2026 · Racing Santander€3.00M · 22/09/2026 · Real Madrid CastillaCurrent (2026/09/22)€3.00M
Highest (2026/09/22)€3.00M
Playing Position
- Primary position
- Center midfield
- Other positions
- -
- Strengths
- -
- Weakness
- -
Average Rating
Transfer History
SeasonTransferFee
Total transfer fees: €3.00M
YearTeamsLeagueContract untilWeekly SalaryAnnual Salary
U20 Intercontinental Cup Winner ×1
- 2025 - 2026
