Tournament

Amersfoort

Clay · Main tour · 41 editions

Period1968–2008ATP + WTA
Editions41with results
Matches1,349in the database
Champions29different players
Participants656different players

Record book

1968–2008 · ATP and WTA

Champion countries

Registered nationality of tournament champions
01ESP6titles · 5 champions
02HUN6titles · 1 champion
03CZE5titles · 3 champions
04SWE4titles · 3 champions
05NED4titles · 2 champions
06CHI3titles · 3 champions
07ARG3titles · 2 champions
08BEL1title · 1 champion
09AUS1title · 1 champion
10RSA1title · 1 champion

Dynasties

Streaks across consecutive editions on the same tour

How the champions got there

Age, seeding and campaigns without dropping a set

Age records

Champion generations

ATP · youngest Thomas Muster18 years, 9 months1986
ATP · oldest Magnus Gustafsson33 years, 6 months2000
Average champion age24.9 years41 editions with age available

Seeds

Where the titles came from

No. 1 seed3
No. 2 seed7
Seeds 3–48
Seeds 5–86
Unseeded17
Highest seed number to winseed 8Karel Novacek · 1989 ATP
24 of 41 champions have a recorded seed; missing values remain separate.

Age is calculated at the start of the edition. A campaign without dropping a set is included only when every match played by the champion has identified sets; walkovers do not count as matches played.

Historic comebacks

Largest deficit overcome: 0–2 in sets

Only completed matches are considered. A comeback from 0–2 requires a verified sequence of three won sets; retirements are not treated as complete comebacks.

Champions by edition

1968–2008 · ATP and WTA