San Sebastián – Singles
2009 Concurso Internacional de Tenis – San Sebastián
Champion	Thiemo de Bakker
Runner-up	Filip Krajinović
Score	6–2, 6–3

Pablo Andújar tried to defend his 2008 title; however, he was eliminated by Pedro Clar-Rosselló in the quarterfinal.
Thiemo de Bakker defeated Filip Krajinović 6–2, 6–3 in the final.

Seeds

Draw

Final four

	Semifinals							Final
	WC	Filip Krajinović	6	3	6
	5	Olivier Patience	2	6	3
								WC	Filip Krajinović	2	3
								6	Thiemo de Bakker	6	6
	Q	Pedro Clar-Rosselló	3	2
	6	Thiemo de Bakker	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	R Ramírez Hidalgo	6	6
	Q	A Chadaj	3	2				1	R Ramírez Hidalgo	1	5
	WC	J Eysseric	4	63				WC	F Krajinović	6	7
	WC	F Krajinović	6	7											WC	F Krajinović	0	6	6
		R Jouan	4	2											7	D Marrero	6	1	3
		A Ghem	6	6					A Ghem	6	0	2
	WC	A Vivanco-Guzmán	3	5				7	D Marrero	4	6	6
	7	D Marrero	6	7																		WC	F Krajinović	6	3	6
	4	L Ouahab	3	6	2																	5	O Patience	2	6	3
		A Ramos-Viñolas	6	4	6				A Ramos-Viñolas	2	6	6
		I Belyaev	4	6	1				F Vicente	6	3	3
		F Vicente	6	4	6											A Ramos-Viñolas	4	0
	Q	J Genaro-Martínez	7	6											5	O Patience	6	6
		Á Kellner	62	4				Q	J Genaro-Martínez	1	2
		M Alund	4	0				5	O Patience	6	6
	5	O Patience	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	P Santos	4	7	3
		G Olaso	6	65	6				G Olaso	6	3	5
		A Arnaboldi	4	3				Q	P Clar-Rosselló	4	6	7
	Q	P Clar-Rosselló	6	6											Q	P Clar-Rosselló	6	67	6
	Q	F del Bonis	4	5											3	P Andújar	4	7	0
		G Trujillo-Soler	6	7					G Trujillo-Soler	6	1	2
		R Sluiter	4	6	5			3	P Andújar	2	6	6
	3	P Andújar	6	4	7																	Q	P Clar-Rosselló	3	2
	6	T de Bakker	6	6																		6	T de Bakker	6	6
		MÁ López Jaén	4	2				6	T de Bakker	6	6
		R Bautista-Agut	1	4					B Pašanski	4	4
		B Pašanski	6	6											6	T de Bakker	64	6	6
		J Checa-Calvo	6	6												J Checa-Calvo	7	0	3
	WC	J Martí	4	4					J Checa-Calvo	6	6
		I Cervantes-Huegun	2	6	3			2	S Ventura	4	3
	2	S Ventura	6	4	6

References

• Main draw
• Qualifying draw