Qatar Open 1998
Petr Korda won the title, beating Fabrice Santoro 6–0 6–3 in the final.
Main draw 32 players
- 1🇬🇧Greg RusedskiQuarterfinals · Lost to Fabrice Santoro
- 2🇪🇸Sergi BrugueraRound of 32 · Lost to Carlos Costa
- 3🇨🇿Petr KordaFinal · Champion
- 4🇭🇷Goran IvanisevicSemifinals · Lost to Fabrice Santoro
- 5🇬🇧Tim HenmanQuarterfinals · Lost to Petr Korda
- 6🇸🇪Magnus LarssonRound of 16 · Lost to Bernd Karbacher
- 7🇺🇦Andrei MedvedevSemifinals · Lost to Petr Korda
- 8🇫🇷Fabrice SantoroFinal · Lost to Petr Korda
- WC🇩🇪Bernd KarbacherQuarterfinals · Lost to Goran Ivanisevic
- 🇳🇱Sjeng SchalkenQuarterfinals · Lost to Andrei Medvedev
- 🇪🇸Carlos CostaRound of 16 · Lost to Sjeng Schalken
- 🇫🇷Guillaume RaouxRound of 16 · Lost to Tim Henman
- 🇺🇸Jeff TarangoRound of 16 · Lost to Andrei Medvedev
- WC🇲🇦Karim AlamiRound of 16 · Lost to Greg Rusedski
- Q🇩🇪Lars BurgsmullerRound of 16 · Lost to Petr Korda
- 🇨🇭Marc RossetRound of 16 · Lost to Goran Ivanisevic
- Q🇩🇪Martin SinnerRound of 16 · Lost to Fabrice Santoro
- 🇨🇿Bohdan UlihrachRound of 32 · Lost to Guillaume Raoux
- 🇨🇿Daniel VacekRound of 32 · Lost to Andrei Medvedev
- 🇧🇪Filip DewulfRound of 32 · Lost to Sjeng Schalken
- 🇲🇦Hicham AraziRound of 32 · Lost to Goran Ivanisevic
- Q🇸🇰Jan KroslakRound of 32 · Lost to Magnus Larsson
- 🇪🇸Javier SanchezRound of 32 · Lost to Tim Henman
- 🇪🇸Juan Albert Viloca PuigRound of 32 · Lost to Greg Rusedski
- 🇪🇸Julian AlonsoRound of 32 · Lost to Marc Rosset
- 🇸🇪Magnus GustafssonRound of 32 · Lost to Fabrice Santoro
- 🇩🇪Marc Kevin GoellnerRound of 32 · Lost to Jeff Tarango
- Q🇫🇷Olivier DelaitreRound of 32 · Lost to Petr Korda
- LL🇪🇸Oscar BurriezaRound of 32 · Lost to Martin Sinner
- 🇺🇸Richey RenebergRound of 32 · Lost to Lars Burgsmuller
- WCQATSultan KhalfanRound of 32 · Lost to Karim Alami
- 🇸🇪Tomas NydahlRound of 32 · Lost to Bernd Karbacher