Singles
2012 OEC Taipei WTA Ladies Open
Champion	Kristina Mladenovic
Runner-up	Chang Kai-chen
Score	6–4, 6–3

Ayumi Morita was the defending champion, but withdrew in the quarterfinals because of a right knee injury.
Kristina Mladenovic won the title, defeating Chang Kai-chen 6–4, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Kurumi Nara	3	6	5
	4	Kristina Mladenovic	6	3	7
								4	Kristina Mladenovic	6	6
								5	Chang Kai-chen	4	3
	7	Misaki Doi	77	3	1
	5	Chang Kai-chen	63	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1/WC	S Peng	2	2
		Z Diyas	6	6					Z Diyas	6	6
	LL	V Wongteanchai	77	6				LL	V Wongteanchai	1	0
		N Lertcheewakarn	63	2												Z Diyas	3	4
	WC	Y-h Lee	3	3												K Nara	6	6
		K Nara	6	6					K Nara	6	0	6
		T Tanasugarn	6	4	7				T Tanasugarn	3	6	4
	8	G Arn	1	6	5																		K Nara	3	6	5
	4	K Mladenovic	6	4	6																	4	K Mladenovic	6	3	7
		J Glushko	2	6	3			4	K Mladenovic	6	66	6
		N Luangnam	6	710					N Luangnam	1	78	2
		E Sema	4	68											4	K Mladenovic	6	6
	WC	T-f Juan	1	3											6	K Date-Krumm	3	0
	Q	L Zhang	6	6				Q	L Zhang	1	2
	Q	A Stevenson	4	6	65			6	K Date-Krumm	6	6
	6	K Date-Krumm	6	3	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	M Doi	6	7
		Q Wang	4	5				7	M Doi	6	6
	Q	W-h Hsu	5	77	6			Q	W-h Hsu	2	3
	WC	H-c Chan	7	62	4										7	M Doi	w/o
	WC	C-w Chan	4	3											3	A Morita
		P Kania	6	6					P Kania	2	2
	Q	H-c Lee	2	1				3	A Morita	6	6
	3	A Morita	6	6																		7	M Doi	77	3	1
	5	K-c Chang	77	5	6																	5	K-c Chang	63	6	6
		L Kumkhum	65	7	2			5	K-c Chang	77	6
		M Adamczak	3	2					C Garcia	65	3
		C Garcia	6	6											5	K-c Chang	6	6
		I Khromacheva	78	6											2	O Govortsova	0	2
		A Glatch	66	3					I Khromacheva	4	2
		S Zheng	63	1				2	O Govortsova	6	6
	2	O Govortsova	77	6

References

• Main Draw
• Qualifying Draw