Top-seed Venus Williams reached the Bausch & Lomb Championships semi-finals with a 6-3 6-1 win over Paola Suarez of Argentina last night.
Rain delayed the start of play for six hours and the remaining quarter-finals will not be completed until this morning.
Williams dominated Suarez in their one-hour match, never allowing the Argentine to break her serve.
The other quarter-finals see second-seed Justine Henin play Silvia Farina Elia of Italy and third-seed Jelena Dokic take on 10th-seed Elena Dementieva of Russia.
READ MORE
Fifth-seed Sandrine Testud of France plays Anne Kremer of Luxembourg in the last quarter-final.
The two semi-finals will be played later today - after the three quarter-finals.
Williams awaits the victor of the Testud-Kremer match.