| Men's Singles | |
|---|---|
| 1984 Player's Canadian Open | |
| Champion |
|
| Runner-up |
|
| Final score | 6–0, 6–3 |
Ivan Lendl was the defending champion, but lost in the second round this year.
John McEnroe successfully defended his title, defeating Vitas Gerulaitis 6–0, 6–3 in the final.