Toronto 1973
Tom Okker won the title, beating Manuel Orantes 6–3 6–2 6–1 in the final.
Latest results
- Semifinal: Manuel Orantes def. Cliff Drysdale 6–4 6–4
- Semifinal: Tom Okker def. Ivan Molina 7–6(3) 6–2
- Quarterfinal: Cliff Drysdale def. Paolo Bertolucci 6–2 6–4
- Quarterfinal: Manuel Orantes def. Bjorn Borg 7–5 7–6(4)
Toronto 1973 1973
- Defending champion
- Rod Laver
Ranking points by round
| Champion | 1,000 |
| Runner-up | 650 |
| Semifinal | 400 |
| Quarterfinal | 200 |
| Round of 16 | 100 |
| Round of 32 | 50 |
| Round of 64 | 30 |
| Round of 128 | 10 |
| Qualifier bonus | 20 |
Recent finals
| Year | Champion | Runner-up |
|---|---|---|
| 1972 | Rod Laver | Ken Rosewall |
| 1969 | Cliff Richey | Earl Butch Buchholz |
| 1968 | Ramanathan Krishnan | Torben Ulrich |
Matches by round
63 finishedFinal
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Quarterfinals
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Round of 16
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Round of 32
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Round of 64
32 finishedFin
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