1986 Athens Open – Singles

This was the first edition of the event.

Henrik Sundström won the tournament, beating Francisco Maciel in the final, 6–0, 7–5.

Seeds

 * 1)  Diego Pérez (first round)
 * 2)  Libor Pimek (second round)
 * 3) 🇲🇽 Francisco Maciel (final)
 * 4) 🇵🇪 Pablo Arraya (semifinals)
 * 5) 🇪🇸 Fernando Luna (quarterfinals)
 * 6)  Bruno Orešar (quarterfinals)
 * 7)  Michael Westphal (first round)
 * 8) 🇷🇴 Florin Segărceanu (first round)