Chicago 1973

ATP · Carpet

Tom Okker won the title, beating John Newcombe 3–6 7–6 6–3 in the final.

Matches by round

31 finished

Final

1 finished
Fin
🇳🇱Tom Okker376
🇦🇺John Newcombe663

Semifinals

2 finished
Fin
🇳🇱Tom Okker366
🇷🇴Ilie Nastase633
Fin
🇦🇺John Newcombe176
🇺🇸Marty Riessen664

Quarterfinals

4 finished
Fin
🇷🇴Ilie Nastase67
🇬🇧Graham Stilwell26
Fin
🇳🇱Tom Okker66
🇬🇧Gerald Battrick44
Fin
🇺🇸Marty Riessen66
🇺🇸Eddie Dibbs13
Fin
🇦🇺John Newcombe666
🇺🇸Brian Gottfried742

Round of 16

8 finished
Fin
🇷🇴Ilie Nastase467
🇦🇺Phil Dent646
Fin
🇬🇧Graham Stilwell656
🇺🇸Cliff Richey474
Fin
🇬🇧Gerald Battrick67
🇩🇰Torben Ulrich16
Fin
🇳🇱Tom Okker66
🇦🇺John Bartlett44
Fin
🇺🇸Eddie Dibbs67
JAMRichard Russell26
Fin
🇺🇸Marty Riessen67
🇺🇸Clark Graebner36
Fin
🇺🇸Brian Gottfried76
🇸🇪Tenny Svensson64
Fin
🇦🇺John Newcombe66
🇦🇺Dick Crealy12

Round of 32

16 finished
Fin
🇷🇴Ilie Nastase66
🇮🇳Jasjit Singh44
Fin
🇦🇺Phil Dent376
🇿🇦Pat Cramer664
Fin
🇬🇧Graham Stilwell366
🇺🇸Charlie Owens632
Fin
🇺🇸Cliff Richey66
🇺🇸Frank Froehling22
Fin
🇩🇰Torben Ulrich366
🇬🇧Roger Taylor632
Fin
🇬🇧Gerald Battrick76
🇦🇺Kim Warwick63
Fin
🇦🇺John Bartlett666
🇦🇺Bill Lloyd731
Fin
🇳🇱Tom Okker66
🇦🇺Owen Davidson14
Fin
🇺🇸Eddie Dibbs66
🇵🇪Felix Ponte32
Fin
JAMRichard Russell606
🇿🇦Terry Ryan261
Fin
🇺🇸Clark Graebner66
🇺🇸Steve Faulk34
Fin
🇺🇸Marty Riessen66
🇺🇸Vitas Gerulaitis33
Fin
🇺🇸Brian Gottfried76
🇺🇸Grover Raz Reid52
Fin
🇸🇪Tenny Svensson746
🇺🇸Andrew Pattison663
Fin
🇦🇺Dick Crealy66
🇸🇪Birger Andersson32
Fin
🇦🇺John Newcombe66
🇦🇺Barry Phillips Moore42