Singles
2022 Toray Pan Pacific Open
Champion	Liudmila Samsonova
Runner-up	Zheng Qinwen
Score	7–5, 7–5
Draw	28
Seeds	8

Liudmila Samsonova defeated Zheng Qinwen in the final, 7–5, 7–5 to win the singles tennis title at the 2022 Pan Pacific Open. She did not drop a set en route to her third title of the season. By reaching her first WTA Tour final as a 19-year-old, Zheng became the first Chinese teenager to contest a WTA singles final.^[1]

Naomi Osaka was the defending champion from when the event was last held in 2019,^[2] but withdrew from her second round match against Beatriz Haddad Maia.^[3]

Seeds

The top four seeds received a bye into the second round.

Draw

Finals

	Semifinals							Final
		Zheng Qinwen	5	6	77
	4	Veronika Kudermetova	7	3	63
									Zheng Qinwen	5	5
									Liudmila Samsonova	7	7
		Liudmila Samsonova	77	6
		Zhang Shuai	64	2

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	P Badosa	3	2
		Q Zheng	6	6					Q Zheng	6	6
		M Doi	2	4												Q Zheng	6	7
		Q Wang	0	3												C Liu	4	5
		E Mertens	6	6					E Mertens	4	1
		C Liu	6	6					C Liu	6	6
	7	A Riske-Amritraj	2	3																			Q Zheng	5	6	77
																						4	V Kudermetova	7	3	63
								4	V Kudermetova	6	6
	PR	S Kenin	67	4				Q	F Contreras Gómez	0	1
	Q	F Contreras Gómez	79	6											4	V Kudermetova	64	78	6
		N Osaka	1												5	B Haddad Maia	77	66	1
		D Saville	0r						N Osaka
	WC	Y Naito	4	2				5	B Haddad Maia	w/o
	5	B Haddad Maia	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8/WC	E Rybakina	2	4
		L Samsonova	6	6					L Samsonova	77	6
		Xin Wang	7	1	6				Xin Wang	65	3
	Q	E Perez	5	6	4											L Samsonova	6	6
	Q	X You	4	2											3	G Muguruza	4	2
	Q	D Papamichail	6	6				Q	D Papamichail	4	2
								3	G Muguruza	6	6
																							L Samsonova	77	6
	6	Ka Plíšková	6	6																			S Zhang	64	2
	Q	I Shinikova	2	1				6	Ka Plíšková	3	4
		P Martić	6	6					P Martić	6	6
	Q	R Saigo	1	1												P Martić	5	2
	WC	M Hontama	0	3												S Zhang	7	6
		S Zhang	6	6					S Zhang	4	77	77
								2	C Garcia	6	65	65

Qualifying

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Katarzyna Kawa	6	5	4
		Chihiro Muramatsu	2	7	6
									Chihiro Muramatsu	6	3	0
								WC	Rina Saigo	2	6	6
	WC	Rina Saigo	6	6
	8	Sophie Chang	4	0

Second qualifier

	First round							Qualifying competition
	2	Fernanda Contreras Gómez	6	63	6
		Nagi Hanatani	3	77	1
								2	Fernanda Contreras Gómez	6	2	6
								9	Kyōka Okamura	2	6	2
		Ena Shibahara	1	5
	9	Kyōka Okamura	6	7

Third qualifier

	First round							Qualifying competition
	3	Carol Zhao	6	6
		Giuliana Olmos	4	2
								3	Carol Zhao	1	5
								10	You Xiaodi	6	7
		Haruna Arakawa	6	1	0
	10	You Xiaodi	3	6	6

Fourth qualifier

	First round							Qualifying competition
	4	Despina Papamichail	6	4	6
		Erika Sema	4	6	4
								4	Despina Papamichail	6	6
								12	Himeno Sakatsume	2	4
	WC	Rinko Matsuda	4	2
	12	Himeno Sakatsume	6	6

Fifth qualifier

	First round							Qualifying competition
	5	Isabella Shinikova	77	7
		Desirae Krawczyk	64	5
								5	Isabella Shinikova	0	7	6
								7	Kurumi Nara	6	5	0
		Nicole Melichar-Martinez	0	3
	7	Kurumi Nara	6	6

Sixth qualifier

	First round							Qualifying competition
	6	Danielle Lao	6	6
	WC	Eri Hozumi	4	3
								6	Danielle Lao	5	2
								11	Ellen Perez	7	6
	WC	Sayaka Ishii	3	3
	11	Ellen Perez	6	6

References

External links

• Main draw
• Qualifying draw