Table:
text: 2004 WTA Tier I Series
Singles
Singles
Tournament Surface Week Winner Finalist Semifinalists
Tokyo Carpet (i) February 2 Lindsay Davenport 6–4, 6–1 Magdalena Maleeva Chanda Rubin Jelena Dokić
Indian Wells Hard March 8 Justine Henin-Hardenne 6–1, 6–4 Lindsay Davenport Anastasia Myskina Nathalie Dechy
Miami Hard March 22 Serena Williams 6–1, 6–1 Elena Dementieva Eleni Daniilidou Nadia Petrova
Charleston Clay April 12 Venus Williams 2–6, 6–2, 6–1 Conchita Martínez Jelena Kostanić Patty Schnyder
Berlin Clay May 3 Amélie Mauresmo w/o Venus Williams Karolina Šprem Jennifer Capriati
Rome Clay May 10 Amélie Mauresmo 3–6, 6–3, 7–6(6) Jennifer Capriati Serena Williams Vera Zvonareva

Question: Who were the semi-finalists of the 2004 WTA Tier I Series Rome Tournament?