Perth CH 1998
Lleyton Hewitt won the title, beating Mark Draper 6–4 6–4 in the final.
Main draw 32 players
- 1🇦🇺Lleyton HewittFinal · Champion
- 2🇦🇺Wayne ArthursRound of 16 · Lost to Dejan Petrovic
- 3🇦🇺Mark DraperFinal · Lost to Lleyton Hewitt
- 4🇦🇺Michael HillRound of 32 · Lost to Sebastian Swierk
- 5🇦🇺Todd LarkhamQuarterfinals · Lost to Mark Draper
- 6🇦🇺Grant DoyleRound of 16 · Lost to James Sekulov
- 7🇦🇺Toby MitchellRound of 16 · Lost to Mark Hlawaty
- 8🇦🇺Joseph SirianniRound of 32 · Lost to Glenn Knox
- 🇷🇸Dejan PetrovicSemifinals · Lost to Mark Draper
- 🇦🇺James SekulovSemifinals · Lost to Lleyton Hewitt
- LL🇦🇺Chris RaeQuarterfinals · Lost to James Sekulov
- 🇦🇺Jurek StasiakQuarterfinals · Lost to Lleyton Hewitt
- Q🇦🇺Mark HlawatyQuarterfinals · Lost to Dejan Petrovic
- 🇳🇿Alistair HuntRound of 16 · Lost to Todd Larkham
- WC🇦🇺Glenn KnoxRound of 16 · Lost to Jurek Stasiak
- Q🇦🇺Grant SilcockRound of 16 · Lost to Lleyton Hewitt
- 🇦🇺Sebastian SwierkRound of 16 · Lost to Chris Rae
- WC🇦🇺Tate RobertsRound of 16 · Lost to Mark Draper
- 🇦🇺Andrew PainterRound of 32 · Lost to Alistair Hunt
- LL🇦🇺Ben MathiasRound of 32 · Lost to James Sekulov
- Q🇦🇺Blake BrinklowRound of 32 · Lost to Dejan Petrovic
- WC🇦🇺David McnamaraRound of 32 · Lost to Mark Hlawaty
- 🇦🇺Jamie HolmesRound of 32 · Lost to Todd Larkham
- 🇦🇺Jaymon CrabbRound of 32 · Lost to Toby Mitchell
- WC🇦🇺Jordan KerrRound of 32 · Lost to Mark Draper
- 🇦🇺Leigh HollandRound of 32 · Lost to Tate Roberts
- 🇳🇿Mark NielsenRound of 32 · Lost to Lleyton Hewitt
- 🇦🇺Matthew BreenRound of 32 · Lost to Grant Silcock
- Q🇦🇺Nathan HealeyRound of 32 · Lost to Jurek Stasiak
- 🇦🇺Paul HanleyRound of 32 · Lost to Chris Rae
- 🇦🇺Paul KilderryRound of 32 · Lost to Wayne Arthurs
- 🇮🇪Peter ClarkeRound of 32 · Lost to Grant Doyle