Maas Willemsen
Mercato XI valuation · €13.5M · September 2026
Current Team
SC Heerenveen
Maas Willemsen
Performance Summary
Season snapshot
Season Rating
Tackles / G
1.0
Int / G
0.8
Duel Win %
53%
Aerials Won
3
Clean Sheets
1
Pass Acc.
93.1%
Tackles
4
Interceptions
3
Appearances
4
Rating
6.90
Detailed stats
Player Statistics
Shots
1
Shots on Target
1
Shot Accuracy
100%
Hit Woodwork
1
Transfer History
Career moves for Maas Willemsen
About Maas Willemsen
Maas Willemsen is a 23-year-old Dutch centre back at SC Heerenveen, where he wears the number 3 shirt. Standing at 190cm and left-footed, he plays in Eredivisie.
Across 31 appearances and 2,649 minutes in the 2025/26 season, Maas Willemsen has contributed 29 tackles and 27 interceptions to his side's defensive work, also chipping in with 1 goal and 0 assists.
As of September 2026, Mercato XI values Maas Willemsen at €13.5M, with a steady upward trend in recent months. Playing regularly in Eredivisie, a defined role at SC Heerenveen, and being at a productive age for a defender all support a positive outlook on his value. Read the methodology to learn more about how we estimate player value.
Frequently asked questions
What position does Maas Willemsen play?+
Maas Willemsen plays as a centre back for SC Heerenveen, and is 23 years old.
What are Maas Willemsen's stats for the 2025/26 season?+
In the 2025/26 season, Maas Willemsen has made 31 appearances in Eredivisie, contributing 29 tackles, 27 interceptions, 1 goal and 0 assists.
How is Maas Willemsen's 2026 market value calculated?+
Mercato XI estimates Maas Willemsen's market value with an AI model that weighs his on-pitch performance, age, and the strength of Eredivisie. The valuation is recalculated every month.