2009 Challenger DCNS de Cherbourg – Singles

Thierry Ascione was the defending champion, but lost in the final 2–6, 4–6, to Arnaud Clément.

Singles
2009 Challenger DCNS de Cherbourg
Champion	Arnaud Clément
Runner-up	Thierry Ascione
Final score	6–2, 6–4

Seeds

1. Christophe Rochus (First round)
2. Arnaud Clément (Champion)
3. Nicolas Mahut (Quarterfinals)
4. Adrian Mannarino (Semifinals)
5. Mathieu Montcourt (Second round)
6. Josselin Ouanna (withdrew)
7. Édouard Roger-Vasselin (Semifinals)
8. Alexandre Sidorenko (Second round)

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

Final four

	Semifinals							Final
		Thierry Ascione	1	6	7
	7	Édouard Roger-Vasselin	6	3	5
									Thierry Ascione	2	4
								2	Arnaud Clément	6	6
	4	Adrian Mannarino	1	2
	2	Arnaud Clément	6	6

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	C Rochus	6^7	3
		T Ascione	7^9	6					T Ascione	6	6
		M Slanar	6	6					M Slanar	1	4
	LL	Eric Gomes	1	2												T Ascione	6	6^5	7^7
		D Meffert	4	6	6											D Meffert	4	7^7	6^3
		S Galvani	6	2	1				D Meffert	6	5	6
	WC	B Paire	3	4				5	M Montcourt	4	7	3
	5	M Montcourt	6	6																			T Ascione	1	6	7
	3	N Mahut	3	6	6																	7	É Roger-Vasselin	6	3	5
		P Lorenzi	6	3	2			3	N Mahut
		D Olejniczak	3	2					T Kamke	w/o
		T Kamke	6	6											3	N Mahut	6^5	6	3
		R Ghedin	2	6	1										7	É Roger-Vasselin	7^7	4	6
		L Recouderc	6	4	6				L Recouderc	7	1	3
	WC	S Robert	3	6^3				7	É Roger-Vasselin	5	6	6
	7	É Roger-Vasselin	6	7^7

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	A Sidorenko	5
	WC	G Rufin	4	r				8	A Sidorenko	3	4
		M Alund	2	1				Q	R Jouan	6	6
	Q	R Jouan	6	6											Q	R Jouan	3	6^0
		S Jenkins	6	6											4	A Mannarino	6	7^7
	Q	J-C Faurel	3	1					S Jenkins	2	4
	Q	R Bloomfield	4	2				4	A Mannarino	6	6
	4	A Mannarino	6	6																		4	A Mannarino	1	2
	LL	A Kuznetsov	1	3																		2	A Clément	6	6
		M Fischer	6	6					M Fischer	6	2	3
	Q	T Oger	3	6^4					G Bastl	3	6	6
		G Bastl	6	7^7												G Bastl	1	6^5
		J Reister	6	6											2	A Clément	6	7^7
		M Yani	3	2					J Reister	6^5	6^9
	WC	J Eysseric	2	1				2	A Clément	7^7	7^11
	2	A Clément	6	6

External links

• Main Draw
• Qualifying Draw