Most Finals
Champion or runner-up finishes. 2 players share this record.
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John Newcombe 1 final
Tom Okker won the 1973 Chicago, defeating John Newcombe 3-6 7-6 6-3 in the final. The ATP 250 event was played September 30–October 6 on carpet courts in Chicago, United States.
Full tournament history →Historical categories use documented modern equivalents where available; unresolved editions keep their recorded category. Mapping details.
31 recorded singles results
| Winner | Score | Loser | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| F (1) | ||||||
| Tom Okker | 3-6 7-6 6-3 | John Newcombe | H2H | Match data | Oct 6, 1973* | F |
| SF (2) | ||||||
| John Newcombe | 1-6 7-6 6-4 | Marty Riessen | H2H | Match data | Oct 5, 1973* | SF |
| Tom Okker | 3-6 6-3 6-3 | Ilie Nastase | H2H | Match data | Oct 5, 1973* | SF |
| QF (4) | ||||||
| Tom Okker | 6-4 6-4 | Gerald Battrick | H2H | Match data | Oct 5, 1973* | QF |
| Marty Riessen | 6-1 6-3 | Eddie Dibbs | H2H | Match data | Oct 5, 1973* | QF |
| Ilie Nastase | 6-2 7-6 | Graham Stilwell | H2H | Match data | Oct 5, 1973* | QF |
| John Newcombe | 6-7 6-4 6-2 | Brian Gottfried | H2H | Match data | Oct 5, 1973* | QF |
| R16 (8) | ||||||
| Gerald Battrick | 6-1 7-6 | Torben Ulrich | H2H | Match data | Oct 4, 1973* | R16 |
| Graham Stilwell | 6-4 5-7 6-4 | Cliff Richey | H2H | Match data | Oct 4, 1973* | R16 Upset: winner had a 14 percent pre-match Elo win probability. |
| Eddie Dibbs | 6-2 7-6 | Richard Russell | H2H | Match data | Oct 4, 1973* | R16 |
| John Newcombe | 6-1 6-2 | Dick Crealy | H2H | Match data | Oct 4, 1973* | R16 |
| Ilie Nastase | 4-6 6-4 7-6 | Phil Dent | H2H | Match data | Oct 4, 1973* | R16 |
| Marty Riessen | 6-3 7-6 | Clark Graebner | H2H | Match data | Oct 4, 1973* | R16 |
| Brian Gottfried | 7-6 6-4 | Tenny Svensson | H2H | Match data | Oct 4, 1973* | R16 |
| Tom Okker | 6-4 6-4 | John Bartlett | H2H | Match data | Oct 4, 1973* | R16 |
| R32 (16) | ||||||
| Eddie Dibbs | 6-3 6-2 | Felix Ponte | H2H | Match data | Oct 3, 1973* | R32 |
| Tom Okker | 6-1 6-4 | Owen Davidson | H2H | Match data | Oct 3, 1973* | R32 |
| Torben Ulrich | 3-6 6-3 6-2 | Roger Taylor | H2H | Match data | Oct 3, 1973* | R32 Upset: winner had a 9 percent pre-match Elo win probability. |
| Ilie Nastase | 6-4 6-4 | Jasjit Singh | — | Match data | Oct 3, 1973* | R32 |
| Gerald Battrick | 7-6 6-3 | Kim Warwick | H2H | Match data | Oct 3, 1973* | R32 |
| Marty Riessen | 6-3 6-3 | Vitas Gerulaitis | H2H | Match data | Oct 3, 1973* | R32 |
| John Newcombe | 6-4 6-2 | Barry Phillips Moore | — | Match data | Oct 3, 1973* | R32 |
| Clark Graebner | 6-3 6-4 | Steve Faulk | H2H | Match data | Oct 3, 1973* | R32 |
| Brian Gottfried | 7-5 6-2 | Grover Raz Reid | H2H | Match data | Oct 3, 1973* | R32 |
| Graham Stilwell | 3-6 6-3 6-2 | Charlie Owens | H2H | Match data | Oct 3, 1973* | R32 |
| Phil Dent | 3-6 7-6 6-4 | Pat Cramer | H2H | Match data | Oct 3, 1973* | R32 |
| Cliff Richey | 6-2 6-2 | Frank Froehling | H2H | Match data | Oct 3, 1973* | R32 |
| Dick Crealy | 6-3 6-2 | Birger Andersson | H2H | Match data | Oct 3, 1973* | R32 |
| Richard Russell | 6-2 0-6 6-1 | Terry Ryan | — | Match data | Oct 3, 1973* | R32 |
| Tenny Svensson | 7-6 4-6 6-3 | Andrew Pattison | — | Match data | Oct 3, 1973* | R32 Upset: winner had a 17 percent pre-match Elo win probability. |
| John Bartlett | 6-7 6-3 6-1 | Bill Lloyd | — | Match data | Oct 3, 1973* | R32 |
The leading Open Era records for Chicago.
Champion or runner-up finishes. 2 players share this record.
Recorded main-draw match wins.
Editions with a recorded main-draw match. 5 players share this record.
View the full Chicago record book →
Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.
| Winner | Score | Runner-up | H2H | Match Data | Season | Surface |
|---|---|---|---|---|---|---|
| Tom Okker | 3-6 7-6 6-3 | John Newcombe | H2H | Match data | 1973 | Carpet |
View full tournament history →