1998 International Tennis Championships – Singles

Andrew Ilie defeated Davide Sanguinetti 7–5, 6–4 to win the 1998 International Tennis Championships singles event. Jason Stoltenberg was the defending champion.

Seeds

 * 1) 🇦🇺 Jason Stoltenberg (first round)
 * 2) 🇺🇸 Vincent Spadea (second round)
 * 3)  Andrei Pavel (first round)
 * 4)  Wayne Black (second round)
 * 5) 🇸🇪 Mikael Tillström (second round)
 * 6) 🇺🇸 Steve Campbell (second round)
 * 7) 🇪🇸 Álex Calatrava (first round)
 * 8) 🇮🇹 Davide Sanguinetti (final)