Seeds

Country	Player	Rank1	Seed
JPN	Yoshihito Nishioka	54	1
CZE	Jiří Veselý	66	2
FRA	Arthur Rinderknech	67	3
SWE	Mikael Ymer	77	4
FRA	Constant Lestienne	90	5
LTU	Ričardas Berankis	98	6
CHI	Nicolás Jarry	105	7
SUI	Marc-Andrea Hüsler	111	8

• ¹ Rankings are as of August 8, 2022.

Other entrants

The following players received wildcards into the singles main draw:

• Gabriel Diallo
• Alexis Galarneau
• Mikael Ymer

The following players received entry into the singles main draw as alternates:

• Alexander Ritschard
• Gilles Simon

The following players received entry from the qualifying draw:

• Alafia Ayeni
• Ulises Blanch
• Clément Chidekh
• Laurent Lokoli
• Govind Nanda
• Luke Saville

Seeds

Country	Player	Rank1	Seed
USA	Madison Brengle	64	1
ITA	Lucia Bronzetti	65	2
USA	Claire Liu	81	3
CHN	Wang Xinyu	83	4
SWE	Rebecca Peterson	88	5
CAN	Rebecca Marino	96	6
BEL	Greet Minnen	97	7
JPN	Misaki Doi	98	8

• ¹ Rankings are as of 8 August 2022.

Other entrants

The following players received wildcards into the singles main draw:

• Eugenie Bouchard
• Cadence Brace
• Marina Stakusic
• Carol Zhao

The following players received entry from the qualifying draw:

• Valentini Grammatikopoulou
• Catherine Harrison
• Priscilla Hon
• Yuriko Miyazaki

The following player received entry as a lucky loser:

• Kurumi Nara

Withdrawals

Before the tournament

• Katie Boulter → replaced by Maja Chwalińska
• Varvara Flink → replaced by Victoria Jiménez Kasintseva
• Jaimee Fourlis → replaced by Emma Navarro
• Linda Fruhvirtová → replaced by Astra Sharma
• Greet Minnen → replaced by Arianne Hartono
• Wang Qiang → replaced by Kurumi Nara

During the tournament

• Catherine Harrison (right foot injury)

Seeds

Country	Player	Country	Player	Rank†	Seed
JPN	Miyu Kato	USA	Asia Muhammad	103	1
JPN	Misaki Doi	SWE	Rebecca Peterson	212	2
JPN	Nao Hibino	GEO	Oksana Kalashnikova	217	3
HUN	Tímea Babos	USA	Angela Kulikov	230	4

† Rankings are as of 8 August 2022

Other entrants

The following pair received a wildcard entry into main draw:

• Eugenie Bouchard / Kayla Cross

Withdrawals

Before the tournament

• Tímea Babos / Greet Minnen → replaced by Rebecca Marino / Heather Watson
• Emina Bektas / Catherine Harrison → replaced by Ingrid Gamarra Martins / Emily Webley-Smith
• Sophie Chang / Angela Kulikov → replaced by Astra Sharma / CoCo Vandeweghe

During the tournament

• Astra Sharma / CoCo Vandeweghe (Vandeweghe – right shoulder injury)

Men's singles

• Constant Lestienne def. Arthur Rinderknech 6–0, 4–6, 6–3.

Women's singles

• Valentini Grammatikopoulou def. Lucia Bronzetti, 6–2, 6–4

Men's doubles

• André Göransson / Ben McLachlan def. Treat Huey / John-Patrick Smith 6–7^(4–7), 7–6^(9–7), [11–9].

Women's doubles

• Miyu Kato / Asia Muhammad def. Tímea Babos / Angela Kulikov, 6–3, 7–5