Houston 2004 • ATP 250 — Los
12 — 18 dubna
- USAx10
- Argentinax4
- Germanyx4
- Francex3
- Austriax2
- Russiax2
- Croatiax1
- Denmarkx1
- Ecuadorx1
- Italyx1
- Perux1
- Romaniax1
- Swedenx1
- USAx5
- Argentinax2
- Germanyx2
- Russiax2
- Austriax1
- Francex1
- Italyx1
- Perux1
- Romaniax1
- USAx3
- Austriax1
- Germanyx1
- Perux1
- Romaniax1
- Russiax1
- Germanyx1
- Perux1
- Romaniax1
- USAx1