1990 ATP Championship Series, Single Week

The 1991 ATP Championship Series, Single Week was a series of tennis tournament that was part of the 1991 ATP Tour, the elite tour for professional men's tennis organised by the Association of Tennis Professionals. It formed the tier below the Grand Slam tournaments.

Singles

Tournament	Surface	Week	Winner and score	Finalist	Semifinalists	Quarterfinalists
Indian Wells	Hard	March 5	Stefan Edberg (2) 6–4, 5–7, 7–6, 7–6	Andre Agassi (6)	Boris Becker (1) Jim Courier	Jay Berger (8) Emilio Sánchez (14) Aaron Krickstein (4) Jan Gunnarsson
Miami	Hard	March 12	Andre Agassi (5) 6–1, 6–4, 0–6, 6–2	Stefan Edberg (3)	Emilio Sánchez (15) Jay Berger (7)	Martín Jaite (10) Jakob Hlasek Jim Courier (14) Pete Sampras (16)
Monte Carlo	Clay	April 23	Andrei Chesnokov (12) 7–5, 6–3, 6–3	Thomas Muster	Henri Leconte (WC) Emilio Sánchez (7)	Juan Aguilera Horst Skoff (14) Marc Rosset (WC) Boris Becker (2)
Hamburg	Clay	May 7	Juan Aguilera 6–1, 6–0, 7–6	Boris Becker (1)	Henri Leconte (WC) Guy Forget	Jimmy Arias Franco Davín (LL) Jay Berger (5) Magnus Gustafsson (15)
Rome	Clay	May 14	Thomas Muster (10) 6–1, 6–3, 6–1	Andrei Chesnokov (8)	Emilio Sánchez (4) Andrés Gómez (3)	Alberto Mancini (16) Guillermo Pérez Roldán (12) Omar Camporese Guy Forget
Toronto	Hard	July 23	Michael Chang (7)* 4–6, 6–3, 7–6	Jay Berger (4)	Pete Sampras (5) Jakob Hlasek	Andre Agassi (1) John McEnroe (3) Tim Mayotte (6) Todd Witsken
Cincinnati	Hard	August 6	Stefan Edberg (1) 6–1, 6–1	Brad Gilbert (4)	Andrés Gómez (3) Scott Davis	Michael Chang (7) Jim Courier (11) Jakob Hlasek Richard Fromberg (15)
Stockholm	Carpet (i)	October 22	Boris Becker (2) 6–4, 6–0, 6–3	Stefan Edberg (1)	Alexander Volkov Pete Sampras (4)	Brad Gilbert (7) Nicklas Kulti (WC) David Wheaton Goran Ivanišević (9)
Paris	Carpet (i)	October 29	Stefan Edberg (1) 3–3 Ret.	Boris Becker (2)	Sergi Bruguera Jonas Svensson (14)	Jakob Hlasek Guillaume Raoux (Q) Emilio Sánchez (6) Michael Stich (Q)

* This marked the first and only time in ATP Masters Series history that 7 out of 8 quarterfinalists came from the same country. It also marked the first final between two compatriots.

Results

Indian Wells

Champion: Stefan Edberg.

	Quarterfinals									Semifinals									Final
	1	Becker	6	6
	8	Berger	1	2
										1	Becker	4	1
										6	Agassi	6	6
	14	Sánchez	1	6
	6	Agassi	6	7
																			6	Agassi	4	7	6	6
																			2	Edberg	6	5	7	7
		Courier	6	7
	4	Krickstein	2	6
											Courier	4	1
										2	Edberg	6	6
		Gunnarsson	2	2
	2	Edberg	6	6

Miami

Champion: Andre Agassi.

	Quarterfinals									Semifinals									Final
	15	Sánchez	6	6
	10	Jaite	3	3
										14	Sánchez	1	5
										3	Edberg	6	7
	3	Edberg	6	7	7
		Hlasek	7	6	6
																			3	Edberg	1	4	6	2
																			5	Agassi	6	6	0	6
	5	Agassi	3	6	6
	14	Courier	6	3	1
										5	Agassi	5	6	6
										7	Berger	7	1	1
	7	Berger
	16	Sampras w/o

Monte Carlo

Champion: Andrei Chesnokov.

	Quarterfinals									Semifinals									Final
		Aguilera	3	4
		Muster	6	6
											Muster	6	6
										WC	Leconte	2	3
	14	Skoff	2	7	4
	WC	Leconte	6	6	6
																				Muster	5	3	3
																			12	Chesnokov	7	6	6
	12	Chesnokov	6	6
	WC	Rosset	3	2
										12	Chesnokov	4	6	7
										7	Sánchez	6	1	6
	7	Sánchez	4	7	7
	2	Becker	6	5	6

Hamburg

Champion: Juan Aguilera.

	Quarterfinals									Semifinals									Final
	1	Becker	6	6
		Arias	3	1
										1	Becker	6	3	6
										WC	Leconte	3	6	3
	WC	Leconte	6	6
	LL	Davín	3	3
																			1	Becker	1	0	6
																				Aguilera	6	6	7
	12	Berger	3	6	4
	WC	Forget	6	3	6
											Forget	5	6
											Aguilera	7	7
	7	Aguilera	6	6
	2	Gustafsson	1	4

Titles Champions

Singles

#	Player	IN	MI	MO	HA	RO	CA	CI	ST	PA	#	Winning span
1.	Stefan Edberg	1	-	-	-	-	-	1	-	1	3	1990
2.	Andre Agassi	-	1	-	-	-	-	-	-	-	1	1990
=	Juan Aguilera	-	-	-	1	-	-	-	-	-	1	1990
=	Boris Becker	-	-	-	-	-	-	-	1	-	1	1990
=	Michael Chang	-	-	-	-	-	1	-	-	-	1	1990
=	Andrei Chesnokov	-	-	1	-	-	-	-	-	-	1	1990
=	Thomas Muster	-	-	-	-	1	-	-	-	-	1	1990

See also

• 1990 in tennis
• 1990 ATP Tour
• 1990 WTA Tour
• 1990 WTA Tier I Series

External links

• Official ATP Tour website.