West Bloomfield CH 1998
Alex Obrien won the title, beating Grant Doyle 4–6 6–3 6–4 in the final.
Main draw 32 players
- 1🇺🇸Jonathan StarkRound of 16 · Lost to Jan Michael Gambill
- 3🇺🇸Alex ObrienFinal · Champion
- 4🇺🇸Steve CampbellRound of 16 · Lost to David Caldwell
- 5🇺🇸Michael SellRound of 16 · Lost to Gabriel Trifu
- 6🇧🇷Jaime OncinsRound of 32 · Lost to Cecil Mamiit
- 7🇺🇸Brian MacphieRound of 32 · Lost to David Witt
- 8🇺🇸Doug FlachSemifinals · Lost to Alex Obrien
- 🇦🇺Grant DoyleFinal · Lost to Alex Obrien
- Q🇫🇷Sebastien De ChaunacSemifinals · Lost to Grant Doyle
- WC🇺🇸David CaldwellQuarterfinals · Lost to Grant Doyle
- 🇷🇴Gabriel TrifuQuarterfinals · Lost to Alex Obrien
- 🇺🇸Jan Michael GambillQuarterfinals · Lost to Doug Flach
- LL🇮🇹Laurence TielemanQuarterfinals · Lost to Sebastien De Chaunac
- 🇵🇭Cecil MamiitRound of 16 · Lost to Grant Doyle
- 🇺🇸David WittRound of 16 · Lost to Sebastien De Chaunac
- 🇮🇱Eyal RanRound of 16 · Lost to Alex Obrien
- Q🇨🇦Frederic NiemeyerRound of 16 · Lost to Doug Flach
- 🇳🇱Rogier WassenRound of 16 · Lost to Laurence Tieleman
- 🇲🇽Alejandro Hernandez#463Round of 32 · Lost to Jan Michael Gambill
- 🇨🇦Bobby KokavecRound of 32 · Lost to Eyal Ran
- 🇪🇸David SanchezRound of 32 · Lost to Alex Obrien
- Q🇦🇿Emin AgaevRound of 32 · Lost to Rogier Wassen
- 🇮🇱Eyal ErlichRound of 32 · Lost to David Caldwell
- WC🇺🇸Jim ThomasRound of 32 · Lost to Frederic Niemeyer
- 🇻🇪Maurice RuahRound of 32 · Lost to Laurence Tieleman
- WC🇺🇸Michael RussellRound of 32 · Lost to Jonathan Stark
- Q🇧🇷Nelson AertsRound of 32 · Lost to Sebastien De Chaunac
- 🇺🇸Oren MotevasselRound of 32 · Lost to Doug Flach
- 🇪🇸Quino MunozRound of 32 · Lost to Michael Sell
- 🇧🇷Roberto JabaliRound of 32 · Lost to Gabriel Trifu
- 🇨🇦Sebastien LareauRound of 32 · Lost to Steve Campbell
- 🇺🇸Wade McguireRound of 32 · Lost to Grant Doyle