Singles
1989 Eagle Tournament of Champions
1988 Champion	Andre Agassi
Champion	Ivan Lendl
Runner-up	Jaime Yzaga
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.

Draw

Finals

	Semifinals							Final
	1	Ivan Lendl	6	6
	3	Andre Agassi	2	3
								1	Ivan Lendl	6	6
									Jaime Yzaga	2	1
		Jaime Yzaga	6	6
	8	Michael Chang	4	3

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	I Lendl	6	6
	Q	R Weiss	1	4				Q	M Wostenholme	2	3
	Q	M Wostenholme	6	6											1	I Lendl	6	6
		C Motta	6	7											16	J Arrese	3	2
		M Westphal	0	6					C Motta	2	2
		P Korda	4	6	5			16	J Arrese	6	6
	16	J Arrese	6	3	7																	1	I Lendl	6	6
	10	S Živojinović	6	3	7																	7	B Gilbert	0	1
		L Duncan	4	6	5			10	S Živojinović	6	2	6
		B Moir	6	6					B Moir	4	6	2
		A Tous	2	2											10	S Živojinović	6	3
		V Amritraj	1	1											7	B Gilbert	7	6
		A Antonitsch	6	6					A Antonitsch	5	4
								7	B Gilbert	7	6

Section 2

	First round							Second round							Third round							Quarterfinals
								3	A Agassi	6	4	6
		F Luna	6	6					F Luna	4	6	0
		S Giammalva Jr.	3	3											3	A Agassi	3	6	7
		J Brown	6	6											14	J Courier	6	4	5
	Q	G Holmes	1	1					J Brown	6	5	4
		J Arias	5	6	6			14	J Courier	3	7	6
	14	J Courier	7	4	7																	3	A Agassi	6	2	6
	11	L Mattar	7	7																		6	A Krickstein	1	6	3
		D Marcelino	6	5				11	L Mattar	6	0	7
	Q	C Campbell	2	0					G Rivas	2	6	5
		G Rivas	6	6											11	L Mattar	4	6
		G Vilas	7	7											6	A Krickstein	6	7
	Q	A Moreno	5	6					G Vilas	5	4
								6	A Krickstein	7	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								5	Y Noah	2	2	r
		J Yzaga	7	6					J Yzaga	6	2
	WC	P Sampras	6	1												J Yzaga	7	7
		J Frana	6	6												S Bruguera	6	5
	WC	N Pereira	2	2					J Frana	1	0	r
		S Bruguera	6	6					S Bruguera	6	1
	12	D Goldie	3	1																			J Yzaga	6	6	6
	13	J Berger	7	4	4																		D Pérez	7	0	2
	WC	R Reneberg	6	6	6			WC	R Reneberg	3	4
	Q	M Knowles	1	3					D Pérez	6	6
		D Pérez	6	6												D Pérez	4	6	6
		B Orešar	6	6											4	T Mayotte	6	1	2
		E Osta	4	3					B Orešar	6	4
								4	T Mayotte	7	6

Section 4

	First round							Second round							Third round							Quarterfinals
								8	M Chang	6	4	7
		J Čihák	7	6					J Čihák	4	6	5
		U Riglewski	5	1											8	M Chang	6	7
		D Keretić	6	6											9	A Gómez	3	6
		P Baur	3	2					D Keretić	4	4
		T Wilkison	3	0				9	A Gómez	6	6
	9	A Gómez	6	6																		8	M Chang	6	6	6
	15	M Filippini	7	6																		15	M Filippini	4	7	2
		R Acuña	5	4				15	M Filippini	6	6
	Q	C Garner	4	6	2				C Panatta	2	4
		C Panatta	6	4	6										15	M Filippini	6	6	6
		G Giussani	4	1												F Cancellotti	1	7	2
		F Cancellotti	6	6					F Cancellotti	6	6
								2	M Wilander	1	3

References

• 1989 Eagle Tournament of Champions Draw