1991 Mercedes Cup – Doubles

Pieter Aldrich and Danie Visser were the defending champions, but Aldrich did not compete this year. Visser teamed up with Gary Muller and lost in the quarterfinals to Nick Brown and Richard Vogel.

Doubles
1991 Mercedes Cup
Champions	Wally Masur Emilio Sánchez
Runners-up	Omar Camporese Goran Ivanišević
Score	4–6, 6–3, 6–4
Draw	24 (1WC/1Q)
Seeds	8

Main article: 1991 Mercedes Cup

Wally Masur and Emilio Sánchez won the title by defeating Omar Camporese and Goran Ivanišević 4–6, 6–3, 6–4 in the final.^[1][2]

Seeds

All seeds received a bye to the second round.

1. Gary Muller / Danie Visser (quarterfinals)
2. Luke Jensen / Laurie Warder (quarterfinals)
3. Neil Broad / Piet Norval (quarterfinals)
4. Udo Riglewski / Michael Stich (quarterfinals)
5. Paul Haarhuis / Mark Koevermans (semifinals)
6. Omar Camporese / Goran Ivanišević (final)
7. Wally Masur / Emilio Sánchez (champions)
8. Kevin Curren / Stefan Kruger (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
		Nick Brown Richard Vogel	2	6
	6	Omar Camporese Goran Ivanišević	6	7
								6	Omar Camporese Goran Ivanišević	6	3	4
								7	Wally Masur Emilio Sánchez	4	6	6
	5	Paul Haarhuis Mark Koevermans	5	3
	7	Wally Masur Emilio Sánchez	7	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	G Muller D Visser	7	6
		K Nováček D Vacek	6	6	6				A Mora R Smith	6	4
		A Mora R Smith	4	7	7										1	G Muller D Visser	7	6	5
		N Brown R Vogel	6	3	6											N Brown R Vogel	6	7	7
		F Clavet H de la Peña	3	6	3				N Brown R Vogel	6	6
								8	K Curren S Kruger	4	3
																							N Brown R Vogel	2	6
																						6	O Camporese G Ivanišević	6	7
								3	N Broad P Norval	6	7
		R Båthman R Bergh	4	5					J Sánchez É Winogradsky	1	6
		J Sánchez É Winogradsky	6	7											3	N Broad P Norval	5	4
		M Bahrami R Gilbert	4	4											6	O Camporese G Ivanišević	7	6
		A Gómez D Pérez	6	6					A Gómez D Pérez	4	3
								6	O Camporese G Ivanišević	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
								5	P Haarhuis M Koevermans	6	6
	WC	E Jelen CU Steeb	6	7	1			Q	Ģ Dzelde D Poliakov	2	4
	Q	Ģ Dzelde D Poliakov	7	6	6										5	P Haarhuis M Koevermans	6	6	6
		R Krajicek J Siemerink	6	6											4	U Riglewski M Stich	7	4	3
		T Nijssen C Suk	2	3					R Krajicek J Siemerink	4	4
								4	U Riglewski M Stich	6	6
																						5	P Haarhuis M Koevermans	5	3
																						7	W Masur E Sánchez	7	6
								7	W Masur E Sánchez	2	6	6
		G Luza C Motta	6	2					HJ Davids L Pimek	6	3	4
		HJ Davids L Pimek	7	6											7	W Masur E Sánchez	6	6
		S Cannon L Jönsson	6	3											2	L Jensen L Warder	3	2
		V Flégl G Prpić	7	6					V Flégl G Prpić	7	4	4
								2	L Jensen L Warder	6	6	6