Adelaide International 1998
Lleyton Hewitt won the title, beating Jason Stoltenberg 3–6 6–3 7–6(4) in the final.
Main draw 32 players
- 1🇸🇪Jonas BjorkmanRound of 16 · Lost to Jason Stoltenberg
- 2🇧🇷Gustavo KuertenRound of 16 · Lost to Brett Steven
- 3🇺🇸Jim CourierRound of 32 · Lost to Mark Woodforde
- 4🇸🇪Magnus NormanRound of 16 · Lost to Jerome Golmard
- 5🇦🇺Todd WoodbridgeSemifinals · Lost to Jason Stoltenberg
- 6🇩🇪Nicolas KieferRound of 32 · Lost to Vincent Spadea
- 7🇸🇪Thomas JohanssonRound of 16 · Lost to Nicolas Escude
- 8🇸🇰Dominik HrbatyRound of 32 · Lost to Jan Siemerink
- WC🇦🇺Lleyton HewittFinal · Champion
- 🇦🇺Jason StoltenbergFinal · Lost to Lleyton Hewitt
- WC🇺🇸Andre AgassiSemifinals · Lost to Lleyton Hewitt
- 🇳🇿Brett StevenQuarterfinals · Lost to Andre Agassi
- Q🇫🇷Jerome GolmardQuarterfinals · Lost to Todd Woodbridge
- Q🇫🇷Nicolas EscudeQuarterfinals · Lost to Jason Stoltenberg
- 🇺🇸Vincent SpadeaQuarterfinals · Lost to Lleyton Hewitt
- 🇳🇱Jan SiemerinkRound of 16 · Lost to Andre Agassi
- Q🇩🇪Jens KnippschildRound of 16 · Lost to Todd Woodbridge
- 🇦🇺Mark WoodfordeRound of 16 · Lost to Lleyton Hewitt
- 🇨🇿Slava DosedelRound of 16 · Lost to Vincent Spadea
- 🇩🇪Alex RadulescuRound of 32 · Lost to Nicolas Escude
- 🇮🇹Andrea GaudenziRound of 32 · Lost to Slava Dosedel
- ZIMByron BlackRound of 32 · Lost to Thomas Johansson
- 🇳🇴Christian Ruud#18Round of 32 · Lost to Magnus Norman
- Q🇩🇪Dirk DierRound of 32 · Lost to Jerome Golmard
- 🇿🇦Grant StaffordRound of 32 · Lost to Jonas Bjorkman
- CRCJuan Antonio MarinRound of 32 · Lost to Jason Stoltenberg
- 🇩🇰Kenneth CarlsenRound of 32 · Lost to Gustavo Kuerten
- 🇫🇷Lionel RouxRound of 32 · Lost to Brett Steven
- 🇨🇿Martin Damm SrRound of 32 · Lost to Todd Woodbridge
- 🇦🇺Richard FrombergRound of 32 · Lost to Jens Knippschild
- 🇦🇲Sargis SargsianRound of 32 · Lost to Andre Agassi
- 🇦🇺Scott DraperRound of 32 · Lost to Lleyton Hewitt