Cincinnati Open 1998
Patrick Rafter won the title, beating Pete Sampras 1–6 7–6(2) 6–4 in the final.
Main draw 56 players
- 1🇺🇸Pete SamprasFinal · Lost to Patrick Rafter
- 2🇨🇱Marcelo RiosRound of 32 · Lost to Daniel Vacek
- 3🇨🇿Petr KordaQuarterfinals · Lost to Patrick Rafter
- 4🇪🇸Carlos MoyaRound of 32 · Lost to Jerome Golmard
- 5🇦🇺Patrick RafterFinal · Champion
- 6🇸🇪Jonas BjorkmanRound of 32 · Lost to Magnus Larsson
- 7🇷🇺Yevgeny KafelnikovSemifinals · Lost to Patrick Rafter
- 8🇳🇱Richard KrajicekRound of 16 · Lost to Vincent Spadea
- 9🇪🇸Alex CorretjaRound of 32 · Lost to Scott Draper
- 10🇺🇸Andre AgassiRound of 32 · Lost to Vincent Spadea
- 11🇬🇧Tim HenmanRound of 64 · Lost to Thomas Muster
- 12🇪🇸Albert CostaRound of 32 · Lost to Tommy Haas
- 13🇪🇸Alberto BerasateguiRound of 64 · Lost to Jeff Tarango
- 14🇭🇷Goran IvanisevicRound of 16 · Lost to Petr Korda
- 15🇪🇸Felix MantillaRound of 64 · Lost to Wayne Ferreira
- 16🇫🇷Cedric PiolineRound of 32 · Lost to Jan Michael Gambill
- 🇸🇪Magnus LarssonSemifinals · Lost to Pete Sampras
- 🇨🇿Daniel VacekQuarterfinals · Lost to Yevgeny Kafelnikov
- 🇸🇪Thomas JohanssonQuarterfinals · Lost to Magnus Larsson
- 🇺🇸Vincent SpadeaQuarterfinals · Lost to Pete Sampras
- 🇺🇸Jan Michael GambillRound of 16 · Lost to Pete Sampras
- 🇳🇱Jan SiemerinkRound of 16 · Lost to Daniel Vacek
- Q🇫🇷Jerome GolmardRound of 16 · Lost to Thomas Johansson
- 🇦🇺Scott DraperRound of 16 · Lost to Yevgeny Kafelnikov
- 🇺🇸Todd MartinRound of 16 · Lost to Patrick Rafter
- 🇩🇪Tommy HaasRound of 16 · Lost to Magnus Larsson
- Q🇺🇦Andrei MedvedevRound of 32 · Lost to Richard Krajicek
- 🇫🇷Guillaume RaouxRound of 32 · Lost to Patrick Rafter
- 🇺🇸Jeff TarangoRound of 32 · Lost to Thomas Johansson
- Q🇿🇦Marcos OndruskaRound of 32 · Lost to Petr Korda
- 🇦🇺Mark PhilippoussisRound of 32 · Lost to Goran Ivanisevic
- 🇨🇿Martin Damm SrRound of 32 · Lost to Pete Sampras
- 🇺🇸Michael ChangRound of 32 · Lost to Yevgeny Kafelnikov
- 🇦🇹Thomas MusterRound of 32 · Lost to Todd Martin
- 🇿🇦Wayne FerreiraRound of 32 · Lost to Jan Siemerink
- WC🇺🇸Alex ObrienRound of 64 · Lost to Alex Corretja
- 🇦🇺Andrew IlieRound of 64 · Lost to Goran Ivanisevic
- Q🇫🇷Arnaud ClementRound of 64 · Lost to Andrei Medvedev
- ZIMByron BlackRound of 64 · Lost to Mark Philippoussis
- 🇫🇷Fabrice SantoroRound of 64 · Lost to Todd Martin
- 🇮🇹Gianluca PozziRound of 64 · Lost to Magnus Larsson
- 🇦🇺Jason StoltenbergRound of 64 · Lost to Daniel Vacek
- 🇺🇸Jim CourierRound of 64 · Lost to Tommy Haas
- 🇺🇸Justin GimelstobRound of 64 · Lost to Vincent Spadea
- 🇦🇺Mark WoodfordeRound of 64 · Lost to Martin Damm Sr
- 🇫🇷Nicolas EscudeRound of 64 · Lost to Jerome Golmard
- 🇩🇪Nicolas KieferRound of 64 · Lost to Andre Agassi
- 🇪🇨Nicolas LapenttiRound of 64 · Lost to Scott Draper
- Q🇫🇷Olivier DelaitreRound of 64 · Lost to Jan Michael Gambill
- 🇵🇾Ramon DelgadoRound of 64 · Lost to Cedric Pioline
- Q🇫🇷Sebastien GrosjeanRound of 64 · Lost to Albert Costa
- 🇳🇱Sjeng SchalkenRound of 64 · Lost to Jan Siemerink
- WC🇺🇸Steve CampbellRound of 64 · Lost to Marcos Ondruska
- 🇦🇺Todd WoodbridgeRound of 64 · Lost to Michael Chang
- ZIMWayne BlackRound of 64 · Lost to Thomas Johansson
- Q🇦🇹Wolfgang SchranzRound of 64 · Lost to Guillaume Raoux