Singles
2019 Ando Securities Open
Champion	Zhang Shuai
Runner-up	Jasmine Paolini
Score	6–3, 7–5

Zhang Shuai was a three-time defending champion, having won the previous editions from 2015 to 2017 and successfully defended her title, defeating Jasmine Paolini in the final, 6–3, 7–5.^[1]

Seeds

Draw

Finals

	Semifinals							Final
	1	Zhang Shuai	6	6
	4	Tatjana Maria	0	3
								1	Zhang Shuai	6	7
								6	Jasmine Paolini	3	5
	6	Jasmine Paolini	6	0
	2	Peng Shuai	4	0r

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	S Zhang	6	6
		J Namigata	0	1				1	S Zhang	6	6
		X You	6	6					X You	4	2
	Q	N Cheong	2	0											1	S Zhang	6	6
	WC	YL Miyazaki	3	4											5	N Hibino	3	3
	Q	M Ninomiya	6	6				Q	M Ninomiya	0r
		S Xu	3	6	1			5	N Hibino	4
	5	N Hibino	6	4	6																	1	S Zhang	6	6
	4	T Maria	6	6																		4	T Maria	0	3
		C Simmonds	3	3				4	T Maria	6	6
	Q	E Hozumi	6	4	0				F Liu	2	0
		F Liu	2	6	6										4	T Maria	6	6
	WC	M Minokoshi	5	4											8	Xin Wang	3	4
	WC	Y Tanaka	7	6				WC	Y Tanaka	2	0
	Q	E Hayashi	5	3				8	Xin Wang	6	6
	8	Xin Wang	7	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	J Paolini	6	6
	Q	M Hontama	2	2				6	J Paolini	7	6
		H Kaji	1	2				WC	A Morita	5	4
	WC	A Morita	6	6											6	J Paolini	6	77
		X Han	6	6												X Han	2	62
		D-b Kim	3	1					X Han	7	6
		N Kostić	6	6					N Kostić	5	3
	LL	R Ushijima	2	4																		6	J Paolini	6	0
	7	K Nara	6	6																		2	S Peng	4	0r
		S-j Jang	3	4				7	K Nara	66	6	6
		A Shimizu	5	4					N-l Han	78	2	1
		N-l Han	7	6											7	K Nara	0r
	Q	N Hanatani	6	6											2	S Peng	5
		M Imanishi	2	0				Q	N Hanatani	4	4
		Y Naito	2	0r				2	S Peng	6	6
	2	S Peng	6	3

References

• Main Draw