# 2008 Proximus Diamond Games – Singles

Amélie Mauresmo was the three-time defending champion, but chose not to participate this year.
Justine Henin won the title, defeating Karin Knapp in the final 6–3, 6–3.

## Seeds

* Justine Henin (champion)
* Anna Chakvetadze (second round)
* Daniela Hantuchová (quarterfinals)
* Patty Schnyder (quarterfinals)
* Sybille Bammer (first round)
* Ágnes Szávay (first round)
* Agnieszka Radwańska (withdrew due to personal reasons)
* Alona Bondarenko (first round)
* Li Na (semifinals)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Justine Henin | 2 | 6 | 6 | | | | |
| Q | Timea Bacsinszky | 6 | 3 | 3 | | | | |
| Q | Timea Bacsinszky | 6 | 3 | 3 | 1 | Justine Henin | 6 | 6 |
| | | | | | | Karin Knapp | 3 | 3 |
| | Karin Knapp | 6 | 7$^7$ | | | Karin Knapp | 3 | 3 |
| 9 | Li Na | 4 | 6$^5$ | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | J Henin | 6$^4$ | 6 | 6 | | | | | | | | | | |
| | A Kremer | 1 | 1 | | Q | T Pironkova | 7$^7$ | 3 | 1 | | | | | | | | | | |
| Q | T Pironkova | 6 | 6 | | | | | | | 1 | J Henin | 6 | 6 | | | | | | |
| Q | T Perebiynis | 6$^1$ | 3 | | | | | | | Q | A Kleybanova | 4 | 3 | | | | | | |
| | K Bondarenko | 7$^7$ | 6 | | | K Bondarenko | 5 | 6 | 5 | | | | | | | | | | |
| Q | A Kleybanova | 6 | 6 | | Q | A Kleybanova | 7 | 3 | 7 | | | | | | | | | | |
| 6 | Á Szávay | 2 | 3 | | | | | | | | | | | | 1 | J Henin | 2 | 6 | 6 |
| | | | | | | | | | | | | | | | Q | T Bacsinszky | 6 | 3 | 3 |
| | | | | | 3 | D Hantuchová | 6 | 6 | | | | | | | | | | | |
| | S Peng | 0 | 4 | | WC | Y Wickmayer | 4 | 3 | | | | | | | | | | | |
| WC | Y Wickmayer | 6 | 6 | | | | | | | 3 | D Hantuchová | 2 | 6 | 1$^r$ | | | | | |
| | O Govortsova | 3 | 6 | 5 | | | | | | Q | T Bacsinszky | 6 | 4 | 4 | | | | | |
| Q | T Bacsinszky | 6 | 3 | 7 | Q | T Bacsinszky | 7 | 6 | | | | | | | | | | | |
| LL | J Ditty | 4 | 6 | 6 | LL | J Ditty | 5 | 4 | | | | | | | | | | | |
| 8 | A Bondarenko | 6 | 3 | 4 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | S Bammer | 0 | 6 | 2 | | | | | | | | | | | | | | |
| | Y Shvedova | 6 | 3 | 6 | | Y Shvedova | 6 | 4 | 2 | | | | | | | | | |
| | K Knapp | 7$^7$ | 6 | | | K Knapp | 3 | 6 | 6 | | | | | | | | | |
| | N Dechy | 6$^3$ | 4 | | | | | | | | K Knapp | 6 | 6$^1$ | 7$^7$ | | | | |
| WC | C Maes | 5 | 3 | | | | | | | 4 | P Schnyder | 2 | 7$^7$ | 6$^2$ | | | | |
| | A Sugiyama | 7 | 6 | | | A Sugiyama | 3 | 4 | | | | | | | | | | |
| | | | | | 4 | P Schnyder | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | | | K Knapp | 6 | 7$^7$ |
| 9 | N Li | 6 | 6 | | | | | | | | | | | | 9 | N Li | 4 | 6$^5$ |
| | E Likhovtseva | 1 | 1 | | 9 | N Li | 6 | 6 | | | | | | | | | | |
| | D Cibulková | 6 | 3 | 6 | | D Cibulková | 4 | 3 | | | | | | | | | | |
| | T Obziler | 3 | 6 | 3 | | | | | | 9 | N Li | 7 | 6 | | | | | |
| | M Tu | 1 | 2 | | | | | | | LL | S Arvidsson | 5 | 4 | | | | | |
| LL | S Arvidsson | 6 | 6 | | LL | S Arvidsson | 6 | 7 | | | | | | | | | | |
| | | | | | 2 | A Chakvetadze | 3 | 5 | | | | | | | | | | |