| 1989 Queensland Open | |
|---|---|
| Date | 2–8 October |
| Edition | 87th |
| Category | Grand Prix |
| Draw | 32S / 16D |
| Prize money | $150,000 |
| Surface | Hard / outdoor |
| Location | Brisbane, Australia |
| Venue | Milton Courts |
| Champions | |
| Singles | |
 Niclas Kroon[1] | |
| Doubles | |
 Darren Cahill /Mark Kratzmann[2] | |
The1989 Queensland Open, also known by its sponsored name the Commonwealth Bank Queensland Open, was a men'stennis tournament played on outdoor hard courts at theMilton Courts inBrisbane, Australia and was part of the1989 Nabisco Grand Prix. It was the 87th edition of the tournament and was held from 2 October until 8 October 1989. UnseededNiclas Kroon won the singles title.[3]
Niclas Kroon defeatedMark Woodforde 4–6, 6–2, 6–4
Darren Cahill /Mark Kratzmann defeatedBroderick Dyke /Simon Youl 6–4, 5–7, 6–0