Doubles
1986 Donnay Indoor Championships
Final
Champions	Boris Becker Slobodan Živojinović
Runners-up	John Fitzgerald Tomáš Šmíd
Score	7–6, 7–5
Events
Singles Doubles
← 1985 · Donnay Indoor Championships · 1987 →

Stefan Edberg and Anders Järryd were the defending champions, but Edberg did not participate this year. Järryd partnered with Guy Forget, losing in the semifinals.

Boris Becker and Slobodan Živojinović won the title, defeating John Fitzgerald and Tomáš Šmíd 7–6, 7–5 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	G Forget A Järryd	6	6
		K Curren H Günthardt	3	3				1	G Forget A Järryd	6	6
		S Glickstein A Mansdorf	2	6	7				S Glickstein A Mansdorf	3	2
		V Gerulaitis S Perkiss	6	3	6										1	G Forget A Järryd	3	6	5
	4	J Fitzgerald T Šmíd	6	6											4	J Fitzgerald T Šmíd	6	4	7
		B Dyke W Masur	4	3				4	J Fitzgerald T Šmíd	6	6
	LL	B Levine L Warder	6	7				LL	B Levine L Warder	3	1
		M De Palmer G Donnelly	3	6																		4	J Fitzgerald T Šmíd	6	5
		K Everden H Leconte	6	7																			B Becker S Živojinović	7	7
		W Fibak M Mitchell	3	5					K Everden H Leconte	4	3
		B Becker S Živojinović	6	6	6				B Becker S Živojinović	6	6
	3	M Edmondson K Warwick	2	7	2											B Becker S Živojinović	6	6
	WC	A Brichant J Vanlangendonck	6	4	1											S Casal E Sánchez	4	4
		S Casal E Sánchez	1	6	6				S Casal E Sánchez	6	7
		M Dickson B Drewett	6	2	6				M Dickson B Drewett	4	6
	2	J Nyström M Wilander	2	6	3

• Draw