Petr Korda was the defending champion but lost in the semifinals to Goran Ivanišević.
Ivanišević won in the final 4–6, 6–4, 6–4, 7–6(7–3) against Thomas Muster.
Seeds
Thomas Muster (final) Goran Ivanišević (champion) Petr Korda (semifinals) Alexander Volkov (first round) Karel Nováček (first round) Marc Rosset (quarterfinals) Amos Mansdorf (second round) MaliVai Washington (second round)
Draw
Final
Section 1
Section 2
External links 1993 CA-TennisTrophy draw