Amersfoort 1989 • ATP 250 — Ždrijeb
24 — 30 srpnja
- Netherlandsx6
- Spainx5
- Swedenx4
- Argentinax3
- Czech Republicx3
- Germanyx3
- Austriax2
- Italyx2
- Australiax1
- Francex1
- Russiax1
- Uruguayx1
- Spainx4
- Argentinax3
- Italyx2
- Austriax1
- Czech Republicx1
- Germanyx1
- Netherlandsx1
- Russiax1
- Swedenx1
- Uruguayx1
- Spainx2
- Argentinax1
- Austriax1
- Czech Republicx1
- Italyx1
- Netherlandsx1
- Russiax1
- Spainx2
- Czech Republicx1
- Italyx1