Amersfoort 1987 • ATP 250Undhian
27 july — 2 august
- Argentinax5
- Australiax4
- Spanyolx4
- Jermanx4
- Walandax3
- Swissx3
- Austriax2
- Republik Cekox2
- Belgiax1
- Prancisx1
- Italiax1
- Rusiax1
- Slowakiax1
- Jermanx4
- Argentinax3
- Austriax2
- Spanyolx2
- Walandax2
- Rusiax1
- Swissx1
- Slowakiax1
- Argentinax3
- Austriax2
- Jermanx1
- Rusiax1
- Slowakiax1