Mallorca Championships 1998
Gustavo Kuerten won the title, beating Carlos Moya 6–7(5) 6–2 6–3 in the final.
Main draw 32 players
- 1🇪🇸Carlos MoyaFinal · Lost to Gustavo Kuerten
- 2🇪🇸Alex CorretjaRound of 16 · Lost to Sergi Bruguera
- 3🇪🇸Albert CostaRound of 16 · Lost to Fernando Vicente
- 4🇪🇸Alberto BerasateguiRound of 16 · Lost to Tommy Haas
- 5🇦🇹Thomas MusterSemifinals · Lost to Gustavo Kuerten
- 6🇸🇪Magnus GustafssonRound of 32 · Lost to Tomas Carbonell
- 7🇪🇸Francisco ClavetRound of 32 · Lost to Dusan Vemic
- 8🇧🇷Gustavo KuertenFinal · Champion
- 🇪🇸Fernando VicenteSemifinals · Lost to Carlos Moya
- WC🇪🇸Sergi BrugueraQuarterfinals · Lost to Gustavo Kuerten
- Q🇦🇹Thomas SchiesslingQuarterfinals · Lost to Carlos Moya
- LL🇪🇸Tomas CarbonellQuarterfinals · Lost to Fernando Vicente
- 🇩🇪Tommy HaasQuarterfinals · Lost to Thomas Muster
- Q🇷🇸Dusan VemicRound of 16 · Lost to Thomas Schiessling
- CRCJuan Antonio MarinRound of 16 · Lost to Thomas Muster
- 🇦🇷Mariano PuertaRound of 16 · Lost to Tomas Carbonell
- Q🇪🇸Oscar SerranoRound of 16 · Lost to Gustavo Kuerten
- 🇨🇿Slava DosedelRound of 16 · Lost to Carlos Moya
- 🇷🇴Andrei PavelRound of 32 · Lost to Juan Antonio Marin
- 🇦🇺Andrew IlieRound of 32 · Lost to Albert Costa
- 🇨🇿Bohdan UlihrachRound of 32 · Lost to Tommy Haas
- 🇪🇸Carlos CostaRound of 32 · Lost to Slava Dosedel
- 🇸🇰Dominik HrbatyRound of 32 · Lost to Alex Corretja
- 🇦🇷Franco SquillariRound of 32 · Lost to Oscar Serrano
- WC🇪🇸Galo BlancoRound of 32 · Lost to Thomas Muster
- Q🇷🇴Ion MoldovanRound of 32 · Lost to Carlos Moya
- WC🇪🇸Javier SanchezRound of 32 · Lost to Mariano Puerta
- 🇨🇿Jiri NovakRound of 32 · Lost to Sergi Bruguera
- 🇧🇪Johan Van HerckRound of 32 · Lost to Gustavo Kuerten
- 🇪🇸Julian AlonsoRound of 32 · Lost to Fernando Vicente
- 🇷🇺Marat SafinRound of 32 · Lost to Thomas Schiessling
- 🇪🇨Nicolas LapenttiRound of 32 · Lost to Alberto Berasategui