Singles
2019 Kurume U.S.E Cup
Champion	Rebecca Marino
Runner-up	Yuki Naito
Score	6–4, 7–6(7–0)

Ayano Shimizu was the defending champion, but lost to Sakura Hondo in the first round.^[1]

Rebecca Marino won the title, defeating Yuki Naito in the final, 6–4, 7–6^(7–0).

Seeds

Draw

Finals

	Semifinals							Final
	7	Kaylah McPhee	3	2
	4	Rebecca Marino	6	6
								4	Rebecca Marino	6	77
								Q	Yuki Naito	4	60
	Q	Yuki Naito	6	6
	Q	Yuuki Tanaka	1	2

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	H Watson	5	6	6
		H Kaji	7	2	0			1	H Watson	4	6	6
		M Hontama	2	3					E Bektas	6	4	2
		E Bektas	6	6											1	H Watson	5	2
		J Namigata	6	4	6										7	K McPhee	7	6
	Q	H Arakawa	4	6	4				J Namigata	4	0
	WC	M Matsuda	2	4				7	K McPhee	6	6
	7	K McPhee	6	6																		7	K McPhee	3	2
	4	R Marino	7	6																		4	R Marino	6	6
	Q	A Miyamoto	5	2				4	R Marino	6	6
		R Ozaki	3	1					M Imanishi	3	4
		M Imanishi	6	6											4	R Marino	4	6	6
		B Cengiz	6	6												B Cengiz	6	1	4
	WC	K Morisaki	1	0					B Cengiz	6	6
	WC	N Sato	6	6				WC	N Sato	2	3
	5	M Kobori	2	1

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	H Kuwata	7	0	2
	Q	E Shibahara	5	6	6			Q	E Shibahara	6	4	6
	Q	M Ayukawa	4	67					A Bai	3	6	2
		A Bai	6	79											Q	E Shibahara	4	77	2
		M Inglis	2	2											Q	Y Naito	6	63	6
	Q	Y Naito	6	6				Q	Y Naito	6	1	6
		M Uchijima	2	3				LL	A Bozovic	2	6	3
	LL	A Bozovic	6	6																		Q	Y Naito	6	6
	6	J Loeb	62	2																		Q	Y Tanaka	1	2
		J Jakšić	77	6					J Jakšić	2	6	77
	LL	H Sakatsume	2	77	4				N Broady	6	2	61
		N Broady	6	63	6											J Jakšić	6	3	4
		K Okamura	4	6	4										Q	Y Tanaka	2	6	6
	Q	Y Tanaka	6	4	6			Q	Y Tanaka	6	6
	WC	S Hondo	6	6				WC	S Hondo	0	3
	2	A Shimizu	1	1

References

• Main Draw