1990 Thriftway ATP Championships – Doubles

The 1990 Cincinnati Open, (also known as the Thriftway ATP Championships for sponsorship reasons) was a tennis tournament played on outdoor hard courts.^[2] It was the 91st edition of the tournament and was part of the 1990 ATP Tour. It took place in Cincinnati, Ohio, United States from August 13 through August 20, 1990.^[2] Ken Flach and Robert Seguso were the defending champions, but lost in the second round to Sven Salumaa and Byron Talbot. Darren Cahill and Mark Kratzmann won in the final, 7–6, 6–2, against Neil Broad and Gary Muller.^[1]

Doubles
1990 Thriftway ATP Championships
Champions	Darren Cahill Mark Kratzmann[1]
Runners-up	Neil Broad Gary Muller
Score	7–6, 6–2

Main article: 1990 Thriftway ATP Championships

Seeds

The top four seeded teams received byes to the second round.

1. Pieter Aldrich / Danie Visser (quarterfinals)
2. Rick Leach / Jim Pugh (semifinals)
3. Grant Connell / Glenn Michibata (second round)
4. Jorge Lozano / Todd Witsken (second round)
5. Guy Forget / Jakob Hlasek (semifinals)
6. Scott Davis / David Pate (first round)
7. Darren Cahill / Mark Kratzmann (champions)
8. Ken Flach / Robert Seguso (second round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	7	Darren Cahill Mark Kratzmann	7	7
	5	Guy Forget Jakob Hlasek	6	5
								7	Darren Cahill Mark Kratzmann	7	6
									Neil Broad Gary Muller	6	2
		Neil Broad Gary Muller	6	6
	2	Rick Leach Jim Pugh	3	4

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	P Aldrich D Visser	7	4	7
		J Bates K Curren	6	4					P Korda P McEnroe	6	6	6
		P Korda P McEnroe	7	6											1	P Aldrich D Visser	3	4
		P Cash C van Rensburg	4	3											7	D Cahill M Kratzmann	6	6
		B Dyke P Lundgren	6	6					B Dyke P Lundgren	5	6	4
		S Cannon J Canter	2	3				7	D Cahill M Kratzmann	7	4	6
	7	D Cahill M Kratzmann	6	6																		7	D Cahill M Kratzmann	7	7
																						5	G Forget J Hlasek	6	5
								3	G Connell G Michibata	4	4
		J Stoltenberg T Woodbridge	6	4	6				J Stoltenberg T Woodbridge	6	6
		G Layendecker R Reneberg	4	6	3											J Stoltenberg T Woodbridge	1	2
		A Gómez M Woodforde	5	4											5	G Forget J Hlasek	6	6
		J Fitzgerald A Järryd	7	6					J Fitzgerald A Järryd	5	2
		M Davis K Kinnear	4	5				5	G Forget J Hlasek	7	6
	5	G Forget J Hlasek	6	7

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	S Davis D Pate	4	4
		J Courier P Sampras	6	6					J Courier P Sampras	6	4	3
		A Antonitsch N Odizor	6	7					A Antonitsch N Odizor	3	6	6
		D Nargiso N Pereira	4	5												A Antonitsch N Odizor	6	4
	Q	J Letts M Robertson	3	4												N Broad G Muller	7	6
		N Broad G Muller	6	6					N Broad G Muller	6	6
								4	J Lozano T Witsken	3	4
																							N Broad G Muller	6	6
	8	K Flach R Seguso	3	6	6																	2	R Leach J Pugh	3	4
		J Svensson M Wilander	6	4	4			8	K Flach R Seguso	6	6
	Q	S Salumaa B Talbot	3	7	6			Q	S Salumaa B Talbot	7	7
		D Macpherson L Warder	6	6	4										Q	S Salumaa B Talbot	2	6
		P Galbraith S Kruger	6	6											2	R Leach J Pugh	6	7
		C Beckman L Jensen	1	2					P Galbraith S Kruger	4	5
								2	R Leach J Pugh	6	7