Singles
1986 WCT Scottsdale Open
Final
Champion	John McEnroe
Runner-up	Kevin Curren
Score	6–3, 3–6, 6–2
Details
Draw	32
Seeds	8
Events
Singles Doubles
WCT Scottsdale Open · 1987 →

This was the first edition of the event.

John McEnroe won the title, defeating Kevin Curren 6–3, 3–6, 6–2 in the final.

	Semifinals							Final
	1	John McEnroe	6	6
	4	David Pate	3	3
								1	John McEnroe	6	3	6
								3	Kevin Curren	3	6	2
	3	Kevin Curren	7	6	6
		Todd Witsken	5	7	4

	First round							Second round							Quarterfinals							Semifinals
	1	J McEnroe	6	6
		C van Rensburg	2	4				1	J McEnroe	6	6
		J Yzaga	6	7					J Yzaga	3	4
		N Odizor	4	5											1	J McEnroe	6	6	6
		G Layendecker	6	7												G Layendecker	2	7	2
	WC	A Agassi	4	6					G Layendecker	7	4	6
	Q	D Cassidy	3	3				8	J Canter	6	6	3
	8	J Canter	6	6																		1	J McEnroe	6	6
	4	D Pate	3	6	6																	4	D Pate	3	3
		R Leach	6	1	2			4	D Pate	6	6
		J Sadri	7	3	6				B Teacher	4	4
		B Teacher	6	6	7										4	D Pate	6	6
		L Lavalle	6	4	6											J Grabb	3	4
		G Michibata	4	6	2				L Lavalle	1	3
	Q	J Grabb	3	6	6				J Grabb	6	6
	5	P Annacone	6	3	3

	First round							Second round							Quarterfinals							Semifinals
	6	J Arias	6	6
		T Nelson	4	4				6	J Arias	3	4
	WC	P Fleming	3	6	3				M Davis	6	6
		M Davis	6	3	6											M Davis	7	1	4
		S Davis	4	6	6										3	K Curren	6	6	6
	Q	D Goldie	6	3	4				S Davis	3	6
		B Schultz	2	2				3	K Curren	6	7
	3	K Curren	6	6																		3	K Curren	7	6	6
	7	M Anger	5	7	6																		T Witsken	5	7	4
	WC	G Donnelly	7	6	1			7	M Anger	2	6	5
		T Witsken	3	6	6				T Witsken	6	4	7
		M Purcell	6	3	2											T Witsken	6	7	6
	Q	B Scanlon	5	6	4											S Giammalva Jr.	7	5	3
		S Giammalva Jr.	7	3	6				S Giammalva Jr.	4	6	6
		M Freeman	3	2				2	T Mayotte	6	4	3
	2	T Mayotte	6	6

• Main draw