Denver CH 1998
Takao Suzuki won the title, beating Justin Bower 6–3 4–6 6–4 in the final.
Main draw 32 players
- 1🇩🇪Christian VinckQuarterfinals · Lost to Takao Suzuki
- 2🇮🇹Cristiano CarattiSemifinals · Lost to Justin Bower
- 3🇮🇱Eyal RanRound of 32 · Lost to Takao Suzuki
- 3🇪🇸Oscar BurriezaRound of 32 · Lost to Michael Joyce
- 4🇮🇱Eyal ErlichQuarterfinals · Lost to Glenn Weiner
- 5🇺🇸Wade McguireRound of 16 · Lost to Justin Bower
- 6🇺🇸Glenn WeinerSemifinals · Lost to Takao Suzuki
- 7🇦🇺Grant DoyleQuarterfinals · Lost to Cristiano Caratti
- 🇯🇵Takao SuzukiFinal · Champion
- 🇿🇦Justin BowerFinal · Lost to Takao Suzuki
- 🇯🇵Hideki KanekoQuarterfinals · Lost to Justin Bower
- 🇵🇭Cecil MamiitRound of 16 · Lost to Glenn Weiner
- 🇺🇸David WittRound of 16 · Lost to Cristiano Caratti
- Q🇺🇸Jim ThomasRound of 16 · Lost to Eyal Erlich
- Q🇦🇺Michael HillRound of 16 · Lost to Grant Doyle
- Q🇺🇸Michael JoyceRound of 16 · Lost to Hideki Kaneko
- 🇺🇸Michael RussellRound of 16 · Lost to Christian Vinck
- WC🇺🇸Scott HumphriesRound of 16 · Lost to Takao Suzuki
- 🇨🇦Bobby KokavecRound of 32 · Lost to Christian Vinck
- 🇨🇭Filippo VeglioRound of 32 · Lost to Cristiano Caratti
- WC🇺🇸Keith BrillRound of 32 · Lost to Glenn Weiner
- WC🇺🇸Kevin KimRound of 32 · Lost to Michael Hill
- 🇨🇭Lorenzo MantaRound of 32 · Lost to Hideki Kaneko
- LL🇺🇸Mashiska WashingtonRound of 32 · Lost to Eyal Erlich
- 🇮🇱Noam BehrRound of 32 · Lost to Cecil Mamiit
- 🇺🇸Oren MotevasselRound of 32 · Lost to Grant Doyle
- WC🇺🇸Patrick McEnroeRound of 32 · Lost to Jim Thomas
- 🇺🇸Paul GoldsteinRound of 32 · Lost to Justin Bower
- 🇨🇿Radek StepanekRound of 32 · Lost to Wade Mcguire
- 🇮🇱Raviv WeidenfeldRound of 32 · Lost to David Witt
- Q🇺🇸Ronald AgenorRound of 32 · Lost to Scott Humphries
- 🇺🇸Tommy HoRound of 32 · Lost to Michael Russell