1989 Player's Canadian Open – Women's singles

Women's singles
1989 Player's Canadian Open
Champion Martina Navratilova
Runner-up Arantxa Sánchez Vicario
Score6–2, 6–2
Draw56 (8Q)
Seeds16

Gabriela Sabatini was the defending champion, but lost in the semifinals to Arantxa Sánchez Vicario.

Martina Navratilova won the title by defeating Sánchez Vicario 6–2, 6–2 in the final.