1985 Benson and Hedges Open

The 1985 Benson and Hedges Open was a men's Grand Prix tennis tournament played on outdoor hard courts in Auckland, New Zealand. It was the 18th edition of the tournament and was held from 7 January to 14 January 1985. Seventh-seeded Chris Lewis won the singles title.

1985 Benson and Hedges Open
Date	7–14 January
Edition	18th
Category	Grand Prix
Draw	32S / 16D
Prize money	$80,000
Surface	Hard / outdoor
Location	Auckland, New Zealand
Champions
Singles
Chris Lewis[1]
Doubles
John Fitzgerald / Chris Lewis[2]

Finals

Singles

Main article: 1985 Benson and Hedges Open – Singles

Chris Lewis defeated Wally Masur 7–5, 6–0, 2–6, 6–4

• It was Lewis's second title of the year and the 11th of his career.

Doubles

John Fitzgerald / Chris Lewis defeated Broderick Dyke / Wally Masur 7–6, 6–2

• It was Fitzgerald's first title of the year and the 13th of his career. It was Lewis's first title of the year and the 10th of his career.