2022 Shimadzu All Japan Indoor Tennis Championships – Singles

Singles
2022 Shimadzu All Japan Indoor Tennis Championships
Champion	Miyu Kato
Runner-up	Yuriko Miyazaki
Score	6–4, 2–6, 6–2

Main article: 2022 Shimadzu All Japan Indoor Tennis Championships

Xun Fangying was the defending champion but chose not to participate.

Miyu Kato won the title, defeating Yuriko Miyazaki in the final, 6–4, 2–6, 6–2.

Seeds

1. Misaki Doi (second round)
2. Sachia Vickery (quarterfinals)
3. Carol Zhao (semifinals)
4. Yuriko Miyazaki (final)
5. Kyōka Okamura (semifinals)
6. Sakura Hosogi (quarterfinals)
7. Peangtarn Plipuech (first round)
8. Luksika Kumkhum (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	Q	Miyu Kato	6	6
	3	Carol Zhao	4	4
								Q	Miyu Kato	6	2	6
								4	Yuriko Miyazaki	4	6	2
	4	Yuriko Miyazaki	1	6	6
	5	Kyōka Okamura	6	4	2

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Doi	6	6
		E Hayashi	1	3				1	M Doi	4	6	4
	WC	A Omae	2	2				Q	M Kato	6	3	6
	Q	M Kato	6	6											Q	M Kato	6	6
	WC	A Nagata	1	4											6	S Hosogi	3	2
		U Radwańska	6	6					U Radwańska	3	4
		N Hanatani	1	5				6	S Hosogi	6	6
	6	S Hosogi	6	7																		Q	M Kato	6	6
	3	C Zhao	7	3	6																	3	C Zhao	4	4
		H Kuwata	5	6	2			3	C Zhao	6	6
	Q	R Ueda	6	6				Q	R Ueda	0	4
		R Saigo	0	1											3	C Zhao	6	77
	Q	S Saito	6	4	6										8	L Kumkhum	2	62
	Q	S Oshino	2	6	2			Q	S Saito	1	6	4
		P-c Lee	1	1				8	L Kumkhum	6	3	6
	8	L Kumkhum	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	P Plipuech	2	7	4
		M Kobori	6	5	6				M Kobori	7	6
	WC	R Matsuda	2	4					H Arakawa	5	3
		H Arakawa	6	6												M Kobori	6	4	3
		E Sema	5	3											4	Y Miyazaki	2	6	6
		J-h Choi	7	6					J-h Choi	0	4
		H Kaji	6	3	1			4	Y Miyazaki	6	6
	4	Y Miyazaki	3	6	6																	4	Y Miyazaki	1	6	6
	5	K Okamura	6	6																		5	K Okamura	6	4	2
	Q	A Matsumoto	2	4				5	K Okamura	710	7
		Y-h Lee	5	4					N Sato	68	5
		N Sato	7	6											5	K Okamura	6	65	6
		E-s Liang	6	6											2	S Vickery	4	77	4
	PR	A Shimizu	1	2					E-s Liang	4	2
	Q	M Ozeki	5	1				2	S Vickery	6	6
	2	S Vickery	7	6

External links

• Main Draw