Cincinnati 1990 • ATP Masters 1000 — Undian
6 — 12 agustus
- ASx25
- Australiax5
- Swediax5
- Republik Cekox3
- Prancisx3
- Afrika Selatanx3
- Kanadax2
- Austriax1
- Ekuadorx1
- Finlandiax1
- Britania Rayax1
- Indiax1
- Israelx1
- Italiax1
- Rusiax1
- Swissx1
- Venezuelax1
- ASx16
- Australiax3
- Swediax3
- Prancisx2
- Kanadax1
- Republik Cekox1
- Ekuadorx1
- Israelx1
- Afrika Selatanx1
- Rusiax1
- Swissx1
- Venezuelax1
- ASx9
- Australiax2
- Kanadax1
- Ekuadorx1
- Prancisx1
- Swissx1
- Swediax1
- ASx4
- Australiax1
- Ekuadorx1
- Swissx1
- Swediax1