Singles
1990 Thriftway ATP Championships
Champion	Stefan Edberg[1]
Runner-up	Brad Gilbert
Score	6–1, 6–1
Draw	56
Seeds	16

Stefan Edberg defeated the defending champion Brad Gilbert in the final, 6–1, 6–1 to win the singles tennis title at the 1990 Cincinnati Masters.^[1]

Seeds

The top eight seeds received a bye to the second round.

Draw

Finals

	Semifinals							Final
	1	Stefan Edberg	7	6
	3/WC	Andrés Gómez	5	3
								1	Stefan Edberg	6	6
								4	Brad Gilbert	1	1
	4	Brad Gilbert	6	6
		Scott Davis	3	4

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	S Edberg	6	6	6
		M Šrejber	6	7					M Šrejber	4	7	4
	Q	J Ross	4	6											1	S Edberg	6	6
	Q	R Seguso	6	4	4											A Sznajder	1	0
		A Sznajder	4	6	6				A Sznajder	6	4	6
	Q	M Ondruska	6	4	7			Q	M Ondruska	3	6	4
	16	P Korda	3	6	5																	1	S Edberg	3	6	6
	10	P Sampras	7	6																		7	M Chang	6	3	4
	WC	D Pate	6	4				10	P Sampras	6	1	7
		J Pugh	3	7	6				J Pugh	1	6	6
		M Kratzmann	6	5	0										10	P Sampras	5	4
		A Mansdorf	6	6											7	M Chang	7	6
		A Antonitsch	4	1					A Mansdorf	0	4
								7	M Chang	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
								3/WC	A Gómez	6	7
		P Chamberlin	4	4					D Goldie	3	6
		D Goldie	6	6											3/WC	A Gómez	7	6
		G Connell	4	6	3											D Cahill	6	3
		M Wilander	6	3	6				M Wilander	3	2
		D Cahill	1	6	7				D Cahill	6	6
	14	T Mayotte	6	4	5																	3/WC	A Gómez	6	6
	11	J Courier	6	6	6																	11	J Courier	1	4
		K Jones	3	7	3			11	J Courier	6	2	7
		T Högstedt	2	6	4			WC	J Stoltenberg	2	6	6
	WC	J Stoltenberg	6	3	6										11	J Courier	6	6
	Q	N Pereira	6	6											6	J Berger	2	2
	Q	G Pozzi	1	3				Q	N Pereira	2	7	4
								6	J Berger	6	6	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								5	A Krickstein	6	7
	Q	J Carlsson	7	7				Q	J Carlsson	2	6
		T Champion	6	5											5	A Krickstein	4	2
		A Rahunen	6	7	1											J Hlasek	6	6
		J Arias	7	6	6				J Arias	6	2	3
		J Hlasek	6	4	7				J Hlasek	3	6	6
	12	J Svensson	4	6	5																		J Hlasek	6	1	5
	13	G Forget	6	6																		4	B Gilbert	2	6	7
		K Curren	3	4				13	G Forget	4	6	6
		T Witsken	6	6					T Witsken	6	3	3
	Q	T Woodbridge	2	4											13	G Forget	2	1
	WC	L Shiras	4	6											4	B Gilbert	6	6
		D Wheaton	6	7					D Wheaton	3	2
								4	B Gilbert	6	6

Section 4

	First round							Second round							Third round							Quarterfinals
								8	J McEnroe	7	6
		J-P Fleurian	6	3	6				J-P Fleurian	6	2
		C van Rensburg	3	6	3										8	J McEnroe	3	7	4
		G Muller	6	1	1											S Davis	6	5	6
		S Davis	2	6	6				S Davis	6	6
		R Krishnan	4	7	2			9	A Chesnokov	3	2
	9	A Chesnokov	6	6	6																		S Davis	4	6	77
	15	R Fromberg	3	6	6																	15	R Fromberg	6	4	63
		K Nováček	6	4	4			15	R Fromberg	6	6
	WC	J Rive	7	3	6			WC	J Rive	3	2
		J Bates	5	6	4										15	R Fromberg	6	3	6
		R Reneberg	6	6											2	A Agassi	4	6	3
		G Layendecker	3	2					R Reneberg	4	3
								2	A Agassi	6	6

References