Houston 1993 • ATP 250 — Undian
12 — 18 april
- USAx11
- Argentinax3
- Czech Republicx3
- Austriax2
- Chilex1
- Ecuadorx1
- Spainx1
- Francex1
- Germanyx1
- Mexicox1
- Netherlandsx1
- Perux1
- Portugalx1
- Switzerlandx1
- Swedenx1
- Uruguayx1
- Venezuelax1
- USAx7
- Argentinax2
- Austriax1
- Netherlandsx1
- Perux1
- Portugalx1
- Switzerlandx1
- Swedenx1
- Venezuelax1
- USAx3
- Argentinax1
- Netherlandsx1
- Perux1
- Switzerlandx1
- Swedenx1
- Argentinax1
- Perux1
- Switzerlandx1
- USAx1