• 

  Australian Open

  Melbourne, Australia | 26 December, 1972 - 1 January, 1973

  Singles Winner

  John Newcombe

  Doubles Winners

  Mal Anderson

  John Newcombe

  Results

• Baltimore

  Baltimore, United States | 1 - 7 January, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Jimmy Connors

  Clark Graebner

  Results

• Sydney-1

  Sydney, Australia | 1 - 7 January, 1973

  Singles Winner

  Mal Anderson

  Results

• Auckland

  Auckland, New Zealand | 8 - 14 January, 1973

  Singles Winner

  Onny Parun

  Results

• Miami WCT

  Miami, United States | 15 - 21 January, 1973

  Singles Winner

  Rod Laver

  Doubles Winners

  Roy Emerson

  Rod Laver

  Results

• Birmingham

  Birmingham, United States | 15 - 20 January, 1973

  Singles Winner

  Sandy Mayer

  Doubles Winners

  Pat Cramer

  Jurgen Fassbender

  Results

• Roanoke

  Roanoke, United States | 15 - 21 January, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Jimmy Connors

  Juan Gisbert Sr

  Results

• London WCT

  London, Great Britain | 18 - 27 January, 1973

  Singles Winner

  Brian Fairlie

  Doubles Winners

  Tom Okker

  Marty Riessen

  Results

• Carlsbad WCT

  Carlsbad, United States | 22 - 28 January, 1973

  Singles Winner

  Colin Dibley

  Doubles Winners

  Roy Emerson

  Rod Laver

  Results

• Omaha

  Omaha, United States | 22 - 28 January, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  William Brown

  Mike Estep

  Results

• Milan WCT

  Milan, Italy | 29 January - 4 February, 1973

  Singles Winner

  Marty Riessen

  Doubles Winners

  Tom Okker

  Marty Riessen

  Results

• Des Moines

  Des Moines, United States | 29 January - 4 February, 1973

  Singles Winner

  Clark Graebner

  Doubles Winners

  Jiri Hrebec

  Jan Kukal

  Results

• Richmond WCT

  Richmond, United States | 30 January - 4 February, 1973

  Singles Winner

  Rod Laver

  Doubles Winners

  Roy Emerson

  Rod Laver

  Results

• Philadelphia WCT

  Philadelphia, United States | 5 - 11 February, 1973

  Singles Winner

  Stan Smith

  Doubles Winners

  Brian Gottfried

  Dick Stockton

  Results

• Salt Lake City

  Salt Lake City, United States | 5 - 11 February, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Mike Estep

  Raul Ramirez

  Results

• Copenhagen WCT

  Copenhagen, Denmark | 11 - 17 February, 1973

  Singles Winner

  Roger Taylor

  Doubles Winners

  Tom Gorman

  Erik Van Dillen

  Results

• Toronto WCT

  Toronto, Canada | 11 - 18 February, 1973

  Singles Winner

  Rod Laver

  Doubles Winners

  John Alexander

  Phil Dent

  Results

• Calgary

  Calgary, Canada | 12 - 17 February, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  Mike Estep

  Ilie Nastase

  Results

• Salisbury

  Salisbury, United States | 19 - 24 February, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Clark Graebner

  Ilie Nastase

  Results

• Cologne WCT

  Cologne, Germany | 19 - 25 February, 1973

  Singles Winner

  Jan Kodes

  Doubles Winners

  Mark Cox

  Graham Stilwell

  Results

• Chicago WCT

  Chicago, United States | 26 February - 4 March, 1973

  Singles Winner

  Arthur Ashe

  Doubles Winners

  Ken Rosewall

  Fred Stolle

  Results

• Hampton

  Hampton, United States | 26 February - 3 March, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Clark Graebner

  Ilie Nastase

  Results

• Paramus

  Paramus, United States | 5 - 10 March, 1973

  Singles Winner

  Jimmy Connors

  Results

• San Juan

  San Juan, Puerto Rico | 5 - 10 March, 1973

  Singles Winner

  Alex Metreveli

  Results

• WCT Aetna World Cup

  Hartford, United States | 9 - 11 March, 1973
  Results

• Hilton Head WCT

  Hilton Head, United States | 12 - 17 March, 1973

  Singles Winner

  Rod Laver

  Results

• Caracas

  Caracas, Venezuela | 12 - 18 March, 1973

  Singles Winner

  Tom Gorman

  Results

• Charleston

  Charleston, United States | 12 - 18 March, 1973

  Singles Winner

  Jurgen Fassbender

  Results

• Atlanta WCT

  Atlanta, United States | 19 - 25 March, 1973

  Singles Winner

  Stan Smith

  Doubles Winners

  Roy Emerson

  Rod Laver

  Results

• Washington WCT

  Washington, United States | 19 - 25 March, 1973

  Singles Winner

  Tom Okker

  Doubles Winners

  Tom Okker

  Marty Riessen

  Results

• Jackson

  Jackson, United States | 19 - 25 March, 1973

  Singles Winner

  Eddie Dibbs

  Doubles Winners

  Zan Guerry

  Frew McMillan

  Results

• Washington-2

  Washington, United States | 20 - 25 March, 1973

  Singles Winner

  Ilie Nastase

  Results

• Vancouver WCT

  Vancouver, Canada | 25 March - 1 April, 1973

  Singles Winner

  Tom Gorman

  Doubles Winners

  Pierre Barthes

  Roger Taylor

  Results

• St. Louis WCT

  St. Louis, United States | 26 March - 1 April, 1973

  Singles Winner

  Stan Smith

  Doubles Winners

  Ove Nils Bengtson

  Jim McManus

  Results

• Valencia

  Valencia, Spain | 26 March - 1 April, 1973

  Singles Winner

  Manuel Orantes

  Doubles Winners

  Mike Estep

  Ion Tiriac

  Results

• Houston WCT

  Houston, United States | 2 - 8 April, 1973

  Singles Winner

  Ken Rosewall

  Doubles Winners

  Tom Okker

  Marty Riessen

  Results

• Munich WCT

  Munich, Germany | 2 - 8 April, 1973

  Singles Winner

  Stan Smith

  Doubles Winners

  Nikola Pilic

  Allan Stone

  Results

• Barcelona-1

  Barcelona, Spain | 2 - 8 April, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  Juan Gisbert Sr

  Manuel Orantes

  Results

• Brussels WCT

  Brussels, Belgium | 8 - 15 April, 1973

  Singles Winner

  Stan Smith

  Doubles Winners

  Robert Lutz

  Stan Smith

  Results

• Cleveland WCT

  Cleveland, United States | 9 - 15 April, 1973

  Singles Winner

  Ken Rosewall

  Doubles Winners

  Ken Rosewall

  Fred Stolle

  Results

• Nice

  Nice, France | 9 - 15 April, 1973

  Singles Winner

  Manuel Orantes

  Results

• Johannesburg WCT

  Johannesburg, South Africa | 14 - 23 April, 1973

  Singles Winner

  Brian Gottfried

  Doubles Winners

  Robert Lutz

  Stan Smith

  Results

• Monte-Carlo

  Monte-Carlo, Monaco | 16 - 21 April, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  Juan Gisbert Sr

  Ilie Nastase

  Results

• Charlotte WCT

  Charlotte, United States | 17 - 22 April, 1973

  Singles Winner

  Ken Rosewall

  Doubles Winners

  Tom Okker

  Marty Riessen

  Results

• Denver WCT

  Denver, United States | 23 - 29 April, 1973

  Singles Winner

  Mark Cox

  Doubles Winners

  Arthur Ashe

  Roscoe Tanner

  Results

• Gothenburg WCT

  Gothenburg, Sweden | 23 - 29 April, 1973

  Singles Winner

  Stan Smith

  Doubles Winners

  Roy Emerson

  Rod Laver

  Results

• Madrid-1

  Madrid, Spain | 23 - 29 April, 1973

  Singles Winner

  Ilie Nastase

  Results

• Florence

  Florence, Italy | 30 April - 6 May, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  Paolo Bertolucci

  Adriano Panatta

  Results

• WCT Doubles Finals

  Montreal, Canada | 3 - 6 May, 1973

  Doubles Winners

  Robert Lutz

  Stan Smith

  Results

• Kansas City

  Kansas City, United States | 4 - 6 May, 1973

  Singles Winner

  Charlie Pasarell

  Results

• WCT Finals

  Dallas, United States | 7 - 13 May, 1973

  Singles Winner

  Stan Smith

  Results

• Bournemouth

  Bournemouth, Great Britain | 7 - 12 May, 1973

  Singles Winner

  Adriano Panatta

  Results

• Las Vegas

  Las Vegas, United States | 14 - 20 May, 1973

  Singles Winner

  Brian Gottfried

  Doubles Winners

  Brian Gottfried

  Dick Stockton

  Results

• 

  Roland Garros

  Paris, France | 21 May - 3 June, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  John Newcombe

  Tom Okker

  Results

• Rome

  Rome, Italy | 2 - 10 June, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  John Newcombe

  Tom Okker

  Results

• Berlin

  Berlin, Germany | 4 - 11 June, 1973

  Singles Winner

  Hans-Jurgen Pohmann

  Results

• Manchester

  Manchester, Great Britain | 4 - 9 June, 1973

  Singles Winner

  Sherwood Stewart

  Results

• Hamburg

  Hamburg, Germany | 11 - 17 June, 1973

  Singles Winner

  Eddie Dibbs

  Doubles Winners

  Jurgen Fassbender

  Hans-Jurgen Pohmann

  Results

• Nottingham

  Nottingham, Great Britain | 11 - 16 June, 1973

  Singles Winner

  Erik Van Dillen

  Doubles Winners

  Tom Gorman

  Erik Van Dillen

  Results

• Beckenham

  Beckenham, Great Britain | 11 - 16 June, 1973

  Singles Winner

  Alex Metreveli

  Results

• Eastbourne

  Eastbourne, Great Britain | 18 - 23 June, 1973

  Singles Winner

  Mark Cox

  Doubles Winners

  Ove Nils Bengtson

  Jim McManus

  Results

• London / Queen's Club

  London, Great Britain | 18 - 23 June, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  Tom Okker

  Marty Riessen

  Results

• 

  Wimbledon

  London, Great Britain | 25 June - 7 July, 1973

  Singles Winner

  Jan Kodes

  Doubles Winners

  Jimmy Connors

  Ilie Nastase

  Results

• Bastad

  Bastad, Sweden | 9 - 15 July, 1973

  Singles Winner

  Stan Smith

  Doubles Winners

  Nikola Pilic

  Stan Smith

  Results

• Gstaad

  Gstaad, Switzerland | 9 - 15 July, 1973

  Singles Winner

  Ilie Nastase

  Results

• Newport

  Newport, Great Britain | 9 - 14 July, 1973

  Singles Winner

  Roger Taylor

  Results

• Dublin

  Dublin, Ireland | 9 - 14 July, 1973

  Singles Winner

  Mark Cox

  Results

• Boston

  Boston, United States | 16 - 23 July, 1973

  Singles Winner

  Jimmy Connors

  Results

• Hilversum

  Hilversum, Netherlands | 16 - 22 July, 1973

  Singles Winner

  Tom Okker

  Results

• Kitzbuhel

  Kitzbuhel, Austria | 16 - 21 July, 1973

  Doubles Winners

  Jim McManus

  Raul Ramirez

  Results

• Washington-3

  Washington, United States | 23 - 29 July, 1973

  Singles Winner

  Arthur Ashe

  Doubles Winners

  Ross Case

  Geoff Masters

  Results

• Bretton Woods

  Bretton Woods, United States | 23 - 29 July, 1973

  Singles Winner

  Vijay Amritraj

  Doubles Winners

  Rod Laver

  Fred Stolle

  Results

• Munich-2

  Munich, Germany | 23 - 29 July, 1973

  Singles Winner

  Sandy Mayer

  Results

• Louisville

  Louisville, United States | 30 July - 5 August, 1973

  Singles Winner

  Manuel Orantes

  Doubles Winners

  Manuel Orantes

  Ion Tiriac

  Results

• Columbus

  Columbus, United States | 30 July - 5 August, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Gerald Battrick

  Graham Stilwell

  Results

• Cincinnati

  Cincinnati, United States | 6 - 12 August, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  John Alexander

  Phil Dent

  Results

• Clemmons

  Clemmons, United States | 6 - 12 August, 1973

  Singles Winner

  Jaime Fillol Sr.

  Doubles Winners

  Bob Carmichael

  Frew McMillan

  Results

• Indianapolis

  Indianapolis, United States | 13 - 19 August, 1973

  Singles Winner

  Manuel Orantes

  Doubles Winners

  Bob Carmichael

  Frew McMillan

  Results

• Haverford

  Haverford, United States | 13 - 19 August, 1973

  Singles Winner

  Mike Estep

  Doubles Winners

  Colin Dibley

  Allan Stone

  Results

• Toronto-2

  Toronto, Canada | 20 - 26 August, 1973

  Singles Winner

  Tom Okker

  Doubles Winners

  Rod Laver

  Ken Rosewall

  Results

• South Orange

  South Orange, United States | 20 - 26 August, 1973

  Singles Winner

  Colin Dibley

  Doubles Winners

  Jimmy Connors

  Ilie Nastase

  Results

• 

  US Open

  New York, United States | 29 August - 9 September, 1973

  Singles Winner

  John Newcombe

  Doubles Winners

  Owen Davidson

  John Newcombe

  Results

• World Invitational Tennis Classic

  Hilton Head, United States | 10 - 12 September, 1973

  Singles Winner

  Rod Laver

  Results

• Aptos

  Aptos, United States | 10 - 16 September, 1973

  Singles Winner

  Jeff Austin

  Doubles Winners

  Jeff Austin

  Fred McNair IV

  Results

• Seattle

  Seattle, United States | 10 - 16 September, 1973

  Singles Winner

  Tom Okker

  Doubles Winners

  Tom Gorman

  Tom Okker

  Results

• Los Angeles

  Los Angeles, United States | 17 - 23 September, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Jan Kodes

  Vladimir Zednik

  Results

• Columbia

  Columbia, United States | 19 - 23 September, 1973

  Singles Winner

  John Newcombe

  Results

• Alamo

  Alamo, United States | 24 - 30 September, 1973

  Singles Winner

  Roy Emerson

  Doubles Winners

  Roy Emerson

  Stan Smith

  Results

• Chicago-2

  Chicago, United States | 24 - 30 September, 1973

  Singles Winner

  Tom Okker

  Doubles Winners

  Owen Davidson

  John Newcombe

  Results

• Osaka

  Osaka, Japan | 1 - 7 October, 1973

  Singles Winner

  Ken Rosewall

  Doubles Winners

  Jeff Borowiak

  Tom Gorman

  Results

• Fort Worth

  Fort Worth, United States | 2 - 7 October, 1973

  Singles Winner

  Eddie Dibbs

  Doubles Winners

  Brian Gottfried

  Dick Stockton

  Results

• Quebec

  Quebec City, Canada | 2 - 7 October, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Bob Carmichael

  Frew McMillan

  Results

• Barcelona-2

  Barcelona, Spain | 8 - 14 October, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  Ilie Nastase

  Tom Okker

  Results

• Tokyo

  Tokyo, Japan | 8 - 14 October, 1973

  Singles Winner

  Ken Rosewall

  Doubles Winners

  Mal Anderson

  Ken Rosewall

  Results

• Madrid-2

  Madrid, Spain | 15 - 21 October, 1973

  Singles Winner

  Tom Okker

  Doubles Winners

  Ilie Nastase

  Tom Okker

  Results

• Manila

  Manila, Philippines | 15 - 21 October, 1973

  Singles Winner

  Ross Case

  Doubles Winners

  Marcelo Lara

  Sherwood Stewart

  Results

• New Delhi

  New Delhi, India | 15 - 20 October, 1973

  Singles Winner

  Vijay Amritraj

  Doubles Winners

  Jim McManus

  Raul Ramirez

  Results

• Tehran

  Tehran, Iran | 22 - 28 October, 1973

  Singles Winner

  Raul Ramirez

  Doubles Winners

  Rod Laver

  John Newcombe

  Results

• Prague

  Prague, Czechia | 22 - 28 October, 1973

  Singles Winner

  Jiri Hrebec

  Doubles Winners

  Jan Kodes

  Vladimir Zednik

  Results

• Paris

  Paris, France | 29 October - 4 November, 1973

  Singles Winner

  Ilie Nastase

  Doubles Winners

  Juan Gisbert Sr

  Ilie Nastase

  Results

• Hong Kong

  Hong Kong, Hong Kong | 29 October - 4 November, 1973

  Singles Winner

  Rod Laver

  Doubles Winners

  Colin Dibley

  Rod Laver

  Results

• Jakarta

  Jakarta, Indonesia | 29 October - 4 November, 1973

  Singles Winner

  John Newcombe

  Doubles Winners

  Mike Estep

  Ian Fletcher

  Results

• Sydney-2

  Sydney, Australia | 4 - 11 November, 1973

  Singles Winner

  Rod Laver

  Doubles Winners

  Rod Laver

  John Newcombe

  Results

• Stockholm

  Stockholm, Sweden | 5 - 11 November, 1973

  Singles Winner

  Tom Gorman

  Doubles Winners

  Jimmy Connors

  Ilie Nastase

  Results

• London-3

  London, Great Britain | 12 - 17 November, 1973

  Singles Winner

  Tom Okker

  Doubles Winners

  Mark Cox

  Owen Davidson

  Results

• Christchurch

  Christchurch, New Zealand | 12 - 17 November, 1973

  Singles Winner

  Fred Stolle

  Doubles Winners

  Anand Amritraj

  Fred McNair IV

  Results

• Johannesburg-2

  Johannesburg, South Africa | 17 - 25 November, 1973

  Singles Winner

  Jimmy Connors

  Doubles Winners

  Arthur Ashe

  Tom Okker

  Results

• Buenos Aires

  Buenos Aires, Argentina | 19 - 25 November, 1973

  Singles Winner

  Guillermo Vilas

  Doubles Winners

  Ricardo Cano

  Guillermo Vilas

  Results

• Adelaide

  Adelaide, Australia | 19 - 25 November, 1973

  Singles Winner

  Jiri Hrebec

  Results

• 

  Masters

  Boston, United States | 4 - 8 December, 1973

  Singles Winner

  Ilie Nastase

  Results

• Kingston

  Kingston, Jamaica | 12 - 16 December, 1973

  Singles Winner

  Ilie Nastase

  Results