2005 Proximus Diamond Games – Singles
| Singles | |
|---|---|
| 2005 Proximus Diamond Games | |
| Champion | Amélie Mauresmo |
| Runner-up | Venus Williams |
| Score | 4–6, 7–5, 6–4 |
| Draw | 28 |
| Seeds | 8 |
Kim Clijsters was the defending champion, but lost in quarterfinals to Venus Williams.
Amélie Mauresmo won the title, defeating Williams in the final 4–6, 7–5, 6–4.