The 1989 Tel Aviv Open was a men's tennis tournament played on hard courts that was part of the 1989 Nabisco Grand Prix. It was played at the Israel Tennis Centers in the Tel Aviv District city of Ramat HaSharon, Israel from October 16 through October 23, 1989. Second-seeded Jimmy Connors won the singles title.
See main article: 1989 Tel Aviv Open – Singles. Jimmy Connors defeated Gilad Bloom 2–6, 6–2, 6–1
See main article: 1989 Tel Aviv Open – Doubles. Jeremy Bates / Patrick Baur defeated Rikard Bergh / Per Henricsson 6–1, 4–6, 6–1