1977 Canadian Open
# 1977 Canadian Open

The 1977 Canadian Open was the fourth edition of the professional invitational snooker tournament, the Canadian Open, which took place between 17 August and 5 September 1977.

Alex Higgins won the title defeating John Spencer 17–14 in the final.

## Main draw

| Last 16 Best of 17 frames | Last 16 Best of 17 frames | Last 16 Best of 17 frames | Quarter-finals Best of 17 frames | Quarter-finals Best of 17 frames | Quarter-finals Best of 17 frames | Semi-finals Best of 17 frames | Semi-finals Best of 17 frames | Semi-finals Best of 17 frames | Final Best of 33 frames | Final Best of 33 frames | Final Best of 33 frames |
| - | - | - | - | - | - | - | - | - | - | - | - |
| Alex Higgins | Alex Higgins | 9 | | | | | | | | | |
| John Dillon | John Dillon | 1 | Alex Higgins | Alex Higgins | 9 | | | | | | |
| Cliff Thorburn | Cliff Thorburn | 9 | Cliff Thorburn | Cliff Thorburn | 6 | | | | | | |
| Eddy Agha | Eddy Agha | 1 | | | | Alex Higgins | Alex Higgins | 9 | | | |
| Ray Reardon | Ray Reardon | 9 | | | | Ray Reardon | Ray Reardon | 7 | | | |
| Kirk Stevens | Kirk Stevens | 6 | Ray Reardon | Ray Reardon | 9 | | | | | | |
| Stan Holden | Stan Holden | 9 | Stan Holden | Stan Holden | 2 | | | | | | |
| John Pulman | John Pulman | 6 | | | | | | | Alex Higgins | Alex Higgins | 17 |
| John Spencer | John Spencer | 9 | | | | | | | John Spencer | John Spencer | 14 |
| Mario Morra | Mario Morra | 3 | John Spencer | John Spencer | 9 | | | | | | |
| Kevin Robitaille | Kevin Robitaille | 9 | Kevin Robitaille | Kevin Robitaille | 3 | | | | | | |
| Doug Mountjoy | Doug Mountjoy | 8 | | | | John Spencer | John Spencer | 9 | | | |
| Dennis Taylor | Dennis Taylor | 9 | | | | Dennis Taylor | Dennis Taylor | 6 | | | |
| Jim Wych | Jim Wych | 8 | Dennis Taylor | Dennis Taylor | 9 | | | | | | |
| Bill Werbeniuk | Bill Werbeniuk | 9 | Bill Werbeniuk | Bill Werbeniuk | 7 | | | | | | |
| Willie Thorne | Willie Thorne | 7 | | | | | | | | | |
