1999 du Maurier Open – Women's singles
| Women's singles | |
|---|---|
| 1999 du Maurier Open | |
| Champion | Martina Hingis | 
| Runner-up | Monica Seles | 
| Score | 6–4, 6–4 | 
Martina Hingis defeated the four-time defending champion Monica Seles in the final, 6–4, 6–4 to win the women's singles tennis title at the 1999 Canadian Open. Seles' match win-streak was an Open Era tournament record.