Umag 1998 • ATP 250 — Сітка
27 липня — 2 серпня
- Spainx6
- Italyx5
- Czech Republicx3
- Germanyx3
- Slovakiax3
- Brazilx2
- Croatiax2
- Romaniax2
- Argentinax1
- Bulgariax1
- Costa Ricax1
- Netherlandsx1
- Sloveniax1
- Swedenx1
- Spainx4
- Czech Republicx2
- Italyx2
- Argentinax1
- Brazilx1
- Costa Ricax1
- Netherlandsx1
- Romaniax1
- Sloveniax1
- Slovakiax1
- Swedenx1
- Argentinax1
- Brazilx1
- Costa Ricax1
- Czech Republicx1
- Spainx1
- Netherlandsx1
- Slovakiax1
- Swedenx1
- Argentinax1
- Costa Ricax1
- Czech Republicx1
- Swedenx1