| Women's Singles | |
|---|---|
| 2003 Kremlin Cup | |
| Champion |
|
| Runner-up |
|
| Final score | 6–2, 6–4 |
Magdalena Maleeva was the defending champion, but lost to Dinara Safina in the first round.
Anastasia Myskina won in the final 6–2, 6–4 against Amélie Mauresmo.
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. The top four seeds received a bye to the second round.