The 1988 Athens Open was a men's tennis tournament played on outdoor clay courts in Athens in Greece that was part of the 1988 Nabisco Grand Prix. It was the third edition of the tournament and was held from 13 June until 19 June 1988. Eighth-seeded Horst Skoff won the singles title.
See main article: 1988 Athens Open – Singles. Horst Skoff defeated Bruno Orešar 6–3, 2–6, 6–2
See main article: 1988 Athens Open – Doubles. Rikard Bergh / Per Henricsson defeated Pablo Arraya / Karel Nováček 6–4, 7–5