Cincinnati 1989 • ATP Masters 1000 — ดรอว์
14 — 20 สิงหาคม
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- Mexicox1
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- Indiax2
- Russiax2
- Argentinax1
- Australiax1
- Ecuadorx1
- Francex1
- Great Britainx1
- Germanyx1
- Perux1
- USAx6
- Swedenx4
- Indiax2
- Ecuadorx1
- Germanyx1
- Perux1
- South Africax1
- Swedenx3
- USAx2
- Ecuadorx1
- Germanyx1
- Perux1