1985 Buick WCT Finals – Singles

John McEnroe was the defending champion but lost in the quarterfinals to Joakim Nyström.

Singles
1985 Buick WCT Finals
Champion	Ivan Lendl
Runner-up	Tim Mayotte
Score	7–6, 6–4, 6–1

Ivan Lendl won in the final 7–6, 6–4, 6–1 against Tim Mayotte.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

1. John McEnroe (quarterfinals)
2. Jimmy Connors (semifinals, retired)
3. Ivan Lendl (champion)
4. Mats Wilander (quarterfinals)

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

	First round									Quarterfinals									Semifinals									Final
										1	John McEnroe	4	6	3
		Henrik Sundström	3	3	4						Joakim Nyström	6	7	6
		Joakim Nyström	6	6	6															Joakim Nyström	4	6	2	5
																				Tim Mayotte	6	4	6	7
										4	Mats Wilander	3	1	6
		Andrés Gómez	6	4	2						Tim Mayotte	6	6	7
		Tim Mayotte	7	6	6																								Tim Mayotte	6	4	1
		Anders Järryd	6	2	2	7	3																					3	Ivan Lendl	7	6	6
		Stefan Edberg	1	6	6	5	6				Stefan Edberg	6	6	6	1	2
										3	Ivan Lendl	3	7	3	6	6
																			3	Ivan Lendl	6	2
		Aaron Krickstein	7	2	6	2	7												2	Jimmy Connors	3	1r
		Eliot Teltscher	5	6	3	6	5				Aaron Krickstein	5	2	3
										2	Jimmy Connors	7	6	6

References

• 1985 Buick WCT Finals Draw (Archived 2009-05-07)