Men's singles

• Jason Kubler def. Sebastian Ofner 6–4, 6–4.

Men's doubles

• Gonzalo Escobar / Aleksandr Nedovyesov def. Robert Galloway / John-Patrick Smith 2–6, 7–5, [11–9].

Women's singles

• Mirjam Björklund def. Emma Navarro, 6–4, 7–5

Women's doubles

• Nao Hibino / Natalija Stevanović def. Maja Chwalińska / Jesika Malečková, 7–6^(12–10), 7–6^(7–5)

Seeds

More information Country, Player ...

Country	Player	Rank1	Seed
POR	Nuno Borges	73	1
SVK	Alex Molčan	80	2
AUT	Sebastian Ofner	81	3
AUS	Jason Kubler	97	4
AUT	Jurij Rodionov	114	5
SUI	Dominic Stricker	117	6
USA	Aleksandar Kovacevic	119	7
JPN	Yosuke Watanuki	121	8

Close

• ¹ Rankings are as of 12 June 2023.

Other entrants

The following players received wildcards into the main draw:

• Johannus Monday
• Toby Samuel
• Harry Wendelken

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

• Arthur Cazaux
• Alexander Ritschard

The following players received entry from the qualifying draw:

• Mattia Bellucci
• Alex Bolt
• Charles Broom
• Laurent Lokoli
• Hamad Međedović
• Shang Juncheng

The following player received entry as a lucky loser:

• Sho Shimabukuro

Seeds

More information Country, Player ...

Country	Player	Rank1	Seed
USA	Emma Navarro	68	1
SVK	Anna Karolína Schmiedlová	74	2
HUN	Dalma Gálfi	98	3
SUI	Simona Waltert	107	4
ESP	Aliona Bolsova	112	5
USA	Kayla Day	116	6
JPN	Nao Hibino	119	7
GER	Tamara Korpatsch	124	8

Close

• ¹ Rankings are as of 12 June 2023.

Other entrants

The following players received wildcards into the main draw:

• Anna Brogan
• Sonay Kartal
• Isabelle Lacy
• Yuriko Miyazaki

The following player received entry into the singles main draw using a special ranking:

• Maja Chwalińska

The following players received entry from the qualifying draw:

• Emiliana Arango
• Bai Zhuoxuan
• Joanna Garland
• Arianne Hartono
• Carole Monnet
• Lesley Pattinama Kerkhove
• Ankita Raina
• Katrina Scott

The following player received entry as a lucky loser:

• Maddison Inglis