# 2007 WTA Tour Championships – Singles

Defending champion Justine Henin defeated Maria Sharapova in the final, 5–7, 7–5, 6–3 to win the singles tennis title at the 2007 WTA Tour Championships. The final lasted 3 hours and 23 minutes, the longest best-of-three-sets final in WTA Tour history.
Jelena Janković, Ana Ivanovic, Anna Chakvetadze and Marion Bartoli (as an alternate replacing Serena Williams) made their debuts at the event.

## Seeds

* Justine Henin (champion)
* Svetlana Kuznetsova (round robin)
* Jelena Janković (round robin)
* Ana Ivanovic (semifinals)
* Serena Williams (round robin, withdrew due to left patella femoral inflammation)
* Maria Sharapova (final)
* Anna Chakvetadze (semifinals)
* Daniela Hantuchová (round robin)
Notes:

## Alternates

* Marion Bartoli (replaced S.Williams) (round robin)
* Elena Dementieva (not used)

## 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 | Justine Henin | 6 | 6 | | | | | |
| 4 | Ana Ivanovic | 4 | 4 | | | | | |
| 4 | Ana Ivanovic | 4 | 4 | 1 | Justine Henin | 5 | 7 | 6 |
| | | | | 6 | Maria Sharapova | 7 | 5 | 3 |
| 7 | Anna Chakvetadze | 2 | 2 | 6 | Maria Sharapova | 7 | 5 | 3 |
| 6 | Maria Sharapova | 6 | 6 | | | | | |

### Yellow group

| | | Henin | Janković | Williams$^1$ Bartoli | Chakvetadze | RR W–L | Set W–L | Game W–L | Standings |
| 1 | Justine Henin | | 6–2, 6–2 | 6–0, 6–0$^2$ (w/ Bartoli) | 6–1, 7–6$^{(7–4)}$ | 3–0 | 6–0 | 37–11 | 1 |
| 3 | Jelena Janković | 2–6, 2–6 | | 1–6, 0–1 ret. (w/ Bartoli) | 4–6, 6–0, 3–6 | 0–3 | 1–6 | 18–31 | 4 |
| 5 Alt | Serena Williams$^1$ Marion Bartoli | 0–6, 0–6 (w/ Bartoli) | 6–1, 1–0 ret. (w/ Bartoli) | | 4–6, ret. (w/ Williams) | 0–1 1–1 | 0–2 2–2 | 4–6 7–13 | 5 3 |
| 7 | Anna Chakvetadze | 1–6, 6–7$^{(4–7)}$ | 6–4, 0–6, 6–3 | 6–4, ret. (w/ Williams) | | 2–1 | 4–3 | 25–30 | 2 |
Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.
$^1$ Serena Williams withdrew from the tournament after her first match (left patella femoral inflammation).
$^2$ Bartoli's 6–0, 6–0 loss was the heaviest defeat in the tournament's history, and the only double bagel.

### Red group

| | | Kuznetsova | Ivanovic | Sharapova | Hantuchová | RR W–L | Set W–L | Game W–L | Standings |
| 2 | Svetlana Kuznetsova | | 1–6, 6–4, 5–7 | 7–5, 2–6, 2–6 | 6–7$^{(7–9)}$, 0–6 | 0–3 | 2–6 | 29–47 | 4 |
| 4 | Ana Ivanovic | 6–1, 4–6, 7–5 | | 1–6, 2–6 | 6–2, 7–6$^{(11–9)}$ | 2–1 | 4–3 | 33–32 | 2 |
| 6 | Maria Sharapova | 5–7, 6–2, 6–2 | 6–1, 6–2 | | 6–4, 7–5 | 3–0 | 6–1 | 44–23 | 1 |
| 8 | Daniela Hantuchová | 7–6$^{(9–7)}$, 6–0 | 2–6, 6–7$^{(9–11)}$ | 4–6, 5–7 | | 1–2 | 2–4 | 30–32 | 3 |
Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.