2007 WTA Tour Championships – Singles

Singles
	2007 WTA Tour Championships
Champion	Justine Henin
Runner-up	Maria Sharapova
Final score	5–7, 7–5, 6–3

The 2007 WTA Tour Championships – Singles was the singles event of the 2007 WTA Tour Championships, a season-ending tennis tournament held in November that featured the eight players who had collected the most ranking points during that year's WTA Tour season.

Justine Henin was the defending champion, and retained her title by beating Russian Maria Sharapova. The match lasted 3 hours and 23 minutes, being the longest final match in the entire WTA history.^[1]

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:

Venus Williams had qualified but pulled out due to severe dizziness

Alternates

Marion Bartoli (Replaced S.Williams) (Round Robin)
Elena Dementieva (not used)

Draw

Key

Finals

Semifinals				Final


1	Justine Henin	6	6

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	6	6

Yellow Group

		Henin	Janković	Williams¹ Bartoli	Chakvetadze	RR W–L	Set W–L	Game W–L	Standings
1	Justine Henin		6–2, 6–2	6–0, 6–0² (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 Williams¹ 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]

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