2009 Open GDF Suez – Singles

Anna Chakvetadze was the defending champion, but chose not to participate that year.

Singles
2009 Open GDF Suez
Champion	Amélie Mauresmo
Runner-up	Elena Dementieva
Score	7–6(9–7), 2–6, 6–4
Draw	32
Seeds	8

Main article: 2009 Open GDF Suez

Amélie Mauresmo won the title, defeating Elena Dementieva in the final 7–6^(9–7), 2–6, 6–4. This was Mauremso's final WTA singles title before her retirement at the end of 2009.

Seeds

1. Serena Williams (semifinals, withdrew due to knee injury)
2. Jelena Janković (semifinals)
3. Elena Dementieva (final)
4. Agnieszka Radwańska (quarterfinals)
5. Alizé Cornet (quarterfinals)
6. Patty Schnyder (second round)
7. Anabel Medina Garrigues (first round)
8. Amélie Mauresmo (champion)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	1	Serena Williams
	3	Elena Dementieva	w/o
								3	Elena Dementieva	67	6	4
								8	Amélie Mauresmo	79	2	6
	8	Amélie Mauresmo	6	0	6
	2/WC	Jelena Janković	2	6	1

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	S Williams	6	6
		I Benešová	1	4				1	S Williams	6	6
		P Kvitová	3	1				Q	K Šprem	1	2
	Q	K Šprem	6	6											1	S Williams	6	6
	Q	É Loit	6	6											Q	É Loit	4	1
		N Vaidišová	1	4				Q	É Loit	2	6	6
		K Kanepi	3	6	7				K Kanepi	6	3	1
	7	A Medina Garrigues	6	2	5																	1	S Williams
	3	E Dementieva	6	6																		3	E Dementieva	w/o
	LL	A Rezaï	4	3				3	E Dementieva	6	6
		A Pavlyuchenkova	6	6					A Pavlyuchenkova	4	2
	WC	V Razzano	4	1											3	E Dementieva	6	6
		S Cîrstea	2	6	2										WC	N Dechy	3	2
	WC	N Dechy	6	1	6			WC	N Dechy	3	6	6
		A Bondarenko	4	63				6	P Schnyder	6	4	3
	6	P Schnyder	6	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	A Mauresmo	6	6
		S Errani	2	0				8	A Mauresmo	6	6
		T Bacsinszky	4	3					M Niculescu	1	2
		M Niculescu	6	6											8	A Mauresmo	6	6
		A Kleybanova	6	77											4	A Radwańska	2	0
		T Pironkova	2	63					A Kleybanova	77	4	2
	Q	O Lyubtsova	1	1				4	A Radwańska	65	6	6
	4	A Radwańska	6	6																		8	A Mauresmo	6	0	6
	5	A Cornet	6	6																		2/WC	J Janković	2	6	1
	Q	A Sevastova	1	3				5	A Cornet	1	6	6
		E Makarova	2	2				WC	D Hantuchová	6	4	2
	WC	D Hantuchová	6	6											5	A Cornet	7	4	4
		Á Szávay	66	2											2/WC	J Janković	5	6	6
		N Li	78	6					N Li	0	6	2
		F Schiavone	5	62				2/WC	J Janković	6	3	6
	2/WC	J Janković	7	77