The Livingston Open is a defunct, Grand Prix tennis affiliated men's tennis tournament. It was played from 1984 to 1989, held in Livingston, New Jersey and played on outdoor hard courts at Newark Academy.^[1]

American Brad Gilbert won the singles title on three occasions, while fellow countryman Johan Kriek won it twice and Andre Agassi won it once.

Year	Champions	Runners-up	Score
1984	Johan Kriek	Michael Westphal	6–2, 6–4
1985	Brad Gilbert	Brian Teacher	7–6, 6–4
1986	Brad Gilbert	Mike Leach	6–2, 6–2
1987	Johan Kriek	Christian Saceanu	7–6, 3–6, 6–2
1988	Andre Agassi	Jeff Tarango	6–2, 6–4
1989	Brad Gilbert	Jason Stoltenberg	6–4, 6–4

Year	Champions	Runners-up	Score
1984	Scott Davis Ben Testerman	Paul Annacone Glenn Michibata	6–4, 6–4
1985	Mike De Palmer Peter Doohan	Eddie Edwards Danie Visser	6–3, 6–4
1986	Bob Green Wally Masur	Sammy Giammalva Jr. Greg Holmes	5–7, 6–4, 6–4
1987	Gary Donnelly Greg Holmes	Ken Flach Robert Seguso	7–6, 6–3
1988	Grant Connell Glenn Michibata	Marc Flur Sammy Giammalva Jr.	2–6, 6–4, 7–5
1989	Tim Pawsat Tim Wilkison	Kelly Evernden Sammy Giammalva Jr.	7–5, 6–3

• ATP Tour Website