| 1989 Eagle Tournament of Champions | |
|---|---|
| Date | May 1–7 |
| Edition | 13th (singles) / 10th (doubles) |
| Draw | 56S / 28D |
| Prize money | $485,000 |
| Surface | Clay / outdoor |
| Location | Forest Hills, New York, U.S. |
| Venue | West Side Tennis Club |
| Champions | |
| Singles | |
 Ivan Lendl[1] | |
| Doubles | |
 Rick Leach / Jim Pugh[2] | |
The 1989 Eagle Tournament of Champions was a men's tennis tournament played on outdoor clay courts at the West Side Tennis Club in Forest Hills, New York in the United States and was part of World Championship Tennis and the 1989 Nabisco Grand Prix. It was the 13th edition of the tournament and took place from May 1 through May 7, 1989. First-seeded Ivan Lendl won the singles title, his second at the event after 1985.[3][4]
- ^ "1989 Forest Hills WCT – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1989 Forest Hills WCT – Doubles draw". Association of Tennis Professionals (ATP).
- ^ Peter Alfano (May 8, 1989). "Lendl teaches Agassi a thing or two". The New York Times.
- ^ Peter Alfano (May 9, 1989). "Lendl breezes past Yzaga, 6-2, 6-1". The New York Times.