# 2007 Kremlin Cup – Women's singles

Elena Dementieva defeated Serena Williams in the final, 5–7, 6–1, 6–1 to win the women's singles tennis title at the 2007 Kremlin Cup.
Anna Chakvetadze was the defending champion, but lost in the second round to Dinara Safina.

## Seeds

The top four seeds received a bye into the second round.
* Svetlana Kuznetsova (semifinals)
* Maria Sharapova (second round)
* Anna Chakvetadze (second round)
* Serena Williams (final)
* Marion Bartoli (second round)
* Amélie Mauresmo (first round)
* Patty Schnyder (second round)
* Nicole Vaidišová (quarterfinals)

## 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 | Final | Final | Final | Final | Final |
| 1 | Svetlana Kuznetsova | 6$^2$ | 1 | | | | | |
| 4 | Serena Williams | 7$^7$ | 6 | | | | | |
| 4 | Serena Williams | 7$^7$ | 6 | 4 | Serena Williams | 7 | 1 | 1 |
| | | | | | Elena Dementieva | 5 | 6 | 6 |
| | Dinara Safina | 1 | 0 | | Elena Dementieva | 5 | 6 | 6 |
| | Elena Dementieva | 6 | 6 | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | S Kuznetsova | 3 | 6 | 6 | | | | | | | | |
| | G Dulko | 6 | 6 | | | G Dulko | 6 | 2 | 4 | | | | | | | | |
| | S Mirza | 3 | 4 | | | | | | | 1 | S Kuznetsova | 6 | 6 | | | | |
| | E Daniilidou | 5 | 1 | | | | | | | WC | V Dushevina | 2 | 2 | | | | |
| WC | V Dushevina | 7 | 6 | | WC | V Dushevina | 2 | 6 | 6 | | | | | | | | |
| | A Bondarenko | 2 | 5 | | 5 | M Bartoli | 6 | 0 | 4 | | | | | | | | |
| 5 | M Bartoli | 6 | 7 | | | | | | | | | | | 1 | S Kuznetsova | 6$^2$ | 1 |
| | | | | | | | | | | | | | | 4 | S Williams | 7$^7$ | 6 |
| | | | | | 4 | S Williams | 7 | 6 | | | | | | | | | |
| Q | T Perebiynis | 6 | 1 | 7 | Q | T Perebiynis | 5 | 4 | | | | | | | | | |
| | M Krajicek | 4 | 6 | 5 | | | | | | 4 | S Williams | 6 | 7$^9$ | | | | |
| Q | E Gagliardi | 2 | 4 | | | | | | | 8 | N Vaidišová | 4 | 6$^7$ | | | | |
| WC | E Vesnina | 6 | 6 | | WC | E Vesnina | 3 | 4 | | | | | | | | | |
| Q | Y Shvedova | 6$^3$ | 3 | | 8 | N Vaidišová | 6 | 6 | | | | | | | | | |
| 8 | N Vaidišová | 7$^7$ | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 6 | A Mauresmo | 6 | 3 | 4 | | | | | | | | | | | |
| | V Zvonareva | 4 | 6 | 6 | | V Zvonareva | 6 | 6 | | | | | | | |
| | M Kirilenko | 4 | 6 | 1 | | A Radwańska | 2 | 2 | | | | | | | |
| | A Radwańska | 6 | 4 | 6 | | | | | V Zvonareva | 2 | 6 | 3 | | | |
| | M Müller | 1 | 3 | | | | | | D Safina | 6 | 3 | 6 | | | |
| | D Safina | 6 | 6 | | | D Safina | 7$^8$ | 6 | | | | | | | |
| | | | | | 3 | A Chakvetadze | 6$^6$ | 2 | | | | | | | |
| | | | | | | | | | | | | | D Safina | 1 | 0 |
| 7 | P Schnyder | 6 | 6 | | | | | | | | | | E Dementieva | 6 | 6 |
| | É Loit | 4 | 1 | | 7 | P Schnyder | 3 | 4 | | | | | | | |
| Q | A Molik | 2 | 6 | 3 | | E Dementieva | 6 | 6 | | | | | | | |
| | E Dementieva | 6 | 4 | 6 | | | | | E Dementieva | 7$^7$ | 6 | | | | |
| | V Azarenka | 6 | 6 | | | | | | V Azarenka | 6$^4$ | 2 | | | | |
| | S Bammer | 3 | 4 | | | V Azarenka | 7$^{11}$ | 6 | | | | | | | |
| | | | | | 2/WC | M Sharapova | 6$^9$ | 2 | | | | | | | |