2012 Chang-Sat Bangkok Open – Singles

Cedrik-Marcel Stebe was the defending champion but chose to participate at the 2012 US Open instead.
Dudi Sela won the final 6–1, 7–5 against Yuichi Sugita.

Singles
2012 Chang-Sat Bangkok Open
Champion	Dudi Sela
Runner-up	Yuichi Sugita
Score	6–1, 7–5

Main article: 2012 Chang-Sat Bangkok Open

Seeds

1. Dudi Sela (champion)
2. Danai Udomchoke (first round)
3. Yuichi Sugita (final)
4. Zhang Ze (quarterfinals)
5. Amir Weintraub (second round)
6. Chen Ti (first round)
7. James Ward (second round)
8. Harri Heliövaara (first round)

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	Dudi Sela	6	6
	Q	Christopher Rungkat	3	1
								1	Dudi Sela	6	7
								3	Yuichi Sugita	1	5
	3	Yuichi Sugita	6	6
		Maoxin Gong	1	3

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Sela	7	6
	WC	P Siriluethaiwattana	5	2				1	D Sela	6	6
	Q	K Takeuchi	2	1				WC	K Wachiramanowong	0	2
	WC	K Wachiramanowong	6	6											1	D Sela	6	6
		J Millman	6													J Millman	4	4
		D Molchanov	5r						J Millman	6	3	7
	WC	W Sornbutnark	1	0				7	J Ward	3	6	5
	7	J Ward	6	6																		1	D Sela	6	6
	4	Z Zhang	3	6	7																	Q	C Rungkat	3	1
	Q	H Srugo	6	0	5			4	Z Zhang	6	6
	Q	S-y Jeong	6	6				Q	S-y Jeong	4	4
		J Statham	2	4											4	Z Zhang	6	4	4
	Q	C Rungkat	2	6	77										Q	C Rungkat	3	6	6
		T Matsui	6	2	63			Q	C Rungkat	6	6
		I Klec	6	7					I Klec	2	0
	6	T Chen	3	5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	A Weintraub	64	6	6
		Stefan Seifert	77	3	3			5	A Weintraub	4	6	66
	WC	Kong Pop Lertchai	2	4					M Reid	6	4	78
		M Reid	6	6												M Reid	2	2
		L Vanni	6	6											3	Y Sugita	6	6
		D King-Turner	2	3					L Vanni	3	2
		N Gombos	1	3				3	Y Sugita	6	6
	3	Y Sugita	6	6																		3	Y Sugita	6	6
	8	H Heliövaara	3	6	2																		M-X Gong	1	3
		K Krawietz	6	2	6				K Krawietz	1	1
		L Huang	6	4	6				L Huang	6	6
		G Jones	4	6	3											L Huang	4	2
		Y Uchiyama	79	77												M-X Gong	6	6
		V Vardhan	67	62					Y Uchiyama	5	3
		M-X Gong	77	4					M-X Gong	7	6
	2	D Udomchoke	64	1r

References

• Main Draw
• Qualifying Draw