2003 Kremlin Cup – Men's singles
| Men's singles | |
|---|---|
| 2003 Kremlin Cup | |
| Champion | Taylor Dent |
| Runner-up | Sargis Sargsian |
| Score | 7–6(7–5), 6–4 |
| Draw | 32 (4 Q / 3 WC ) |
| Seeds | 8 |
Paul-Henri Mathieu was the defending champion but lost in the semifinals to Taylor Dent.
Dent won in the final 7–6(7–5), 6–4 against Sargis Sargsian.