Final score 6–2, 6–1 | ||
Andre Agassi was the defending champion but lost in the semifinals to Ivan Lendl.
Lendl won in the final 6–2, 6–1 against Jaime Yzaga.
Seeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. The top eight seeds received a bye to the second round.
References
1989 Eagle Tournament of Champions – Singles Wikipedia(Text) CC BY-SA