Singles
2011 PTT Thailand Open
Champion	Andy Murray
Runner-up	Donald Young
Score	6–2, 6–0
Draw	28 (4 Q / 3 WC )
Seeds	8

Guillermo García López was the defending champion, but was eliminated by eventual finalist Donald Young in the second round.

First seed, Andy Murray, claimed the title, beating Donald Young 6–2, 6–0 in the final.

Seeds

The top four seeds received a bye into the second round.

Draw

Finals

	Semifinals							Final
	1	Andy Murray	6	3	6
	3	Gilles Simon	2	6	2
								1	Andy Murray	6	6
									Donald Young	2	0
		Donald Young	4	77	77
	2	Gaël Monfils	6	65	65

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	A Murray	6	6
		M Berrer	77	6					M Berrer	4	2
	Q	M Chiudinelli	64	3											1	A Murray	6	6
	Q	S Bolelli	7	7												G Dimitrov	4	4
		E Gulbis	65	65				Q	S Bolelli	68	1
		G Dimitrov	6	7					G Dimitrov	710	6
	5	I Dodig	2	5																		1	A Murray	6	3	6
																						3	G Simon	2	6	2
								3	G Simon	64	7	6
		Y-h Lu	6	7					Y-h Lu	77	5	4
		J Souza	2	5											3	G Simon	3	6	6
	Q	G Jones	5	4												M Bachinger	6	3	2
		M Bachinger	7	6					M Bachinger	77	6
	WC	D Udomchoke	6	3	6			WC	D Udomchoke	65	3
	6	F Fognini	4	6	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	P Andújar	0	1
		T Kamke	6	6					T Kamke	2	67
		K Beck	6	60	64			Q	G Soeda	6	79
	Q	G Soeda	3	77	77										Q	G Soeda	1	2
		I Andreev	66	1r												D Young	6	6
		D Young	7	2					D Young	6	60	7
								4	G García López	1	77	5
																							D Young	4	77	77
	7	R Haase	6	77																		2	G Monfils	6	65	65
	WC	K Wachiramanowong	3	61				7	R Haase	65	64
		J Nieminen	6	4	7				J Nieminen	77	77
	WC	D Thiem	1	6	5											J Nieminen	5	64
		D Sela	2	3											2	G Monfils	7	77
		S Giraldo	6	6					S Giraldo	4	6	1
								2	G Monfils	6	4	6

References

• Main Draw
• Qualifying Draw