Maas

Willemsen

CB Heerenveen #3

Centre-Back – Defender

Maas Willemsen

Heerenveen Eredivisie

Top 26% of centre-backs in the world
#503 centre-back aged 22–25

Date of birth / Age: 29 Apr 2003 (23)
Citizenship: Netherlands
Foot: Left
Height · Weight: 1.90 m / 77 kg
Main position: Centre-Back
Contract until: 2029

Benchmarks

centre-backs with 900+ minutes, last two seasons

World rank

#2021

centre-back in the world by TSH Score

In his age group

#503

among centre-backs aged 22–25

In his league

34%

of Eredivisie centre-backs rank below him

Season 2025/26

Appearances: 34
Starting eleven: 33
Goals: 1
Assists: 0
Yellow cards: 5
Second yellows: 0
Red cards: 0
Minutes: 2,909

Starting eleven97%

33 of 34 appearances

Minutes played2,909

86 per appearance

Goal involvement1

1 goals · 0 assists

Positions played

68 matches · since 2022/23

DMLBCB

Position	Apps	G
Centre-Back	65	3
Left-Back	2	0
Defensive Midfield	1	0

Career stats

Season

Competitions

Club

Season	Competition	Club	Apps	Starts	G	A	Yellow cards	Second yellow	Red cards	Min
2026/27	Eredivisie	Heerenveen	5	5	0	0	0	0	0	478
2025/26	Eredivisie	Heerenveen	30	29	1	0	4	0	0	2,557
2025/26	KNVB Beker	Heerenveen	4	4	0	–	1	–	0	352
2024/25	Eerste Divisie	De Graafschap	25	18	1	0	2	0	0	1,726
2024/25	Play-offs 1/2	De Graafschap	2	2	0	–	0	–	0	180
2024/25	KNVB Beker	De Graafschap	1	0	0	–	0	–	0	8
2023/24	Eerste Divisie	De Graafschap	7	3	1	0	0	0	0	392
2022/23	Eerste Divisie	De Graafschap	1	0	0	0	0	0	0	-1

No rows match these filters.
Career total · all competitions			75	61	3	0^*	7	0^*	0	5,692

By competition	Apps	G	A
Eredivisie	35	1	0
Eerste Divisie	33	2	0
KNVB Beker	5	0	–
Play-offs 1/2	2	0	–

* Assists and second yellows are counted where the data has them, mostly league games from 2014/15; cups and internationals show “–”. Friendlies are excluded. Data as of 2 Nov 2026.

Clubs and transfers

Jul 2025 Jul 2025 · Transfer De Graafschap Heerenveen Transfer

Clubs

ClubAppsGoals
Heerenveen 2025–2027 39 1
De Graafschap 2022–2025 36 2

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Player data from the TSH database, updated every week. Spotted something wrong? Tell us · Updated 2026-11-02