Singles

• Pedro Cachin def. Albert Ramos Viñolas, 3–6, 6–0, 7–5

Doubles

• Dominic Stricker / Stan Wawrinka def. Marcelo Demoliner / Matwé Middelkoop, 7–6^(10–8), 6–2

Point distribution

Prize money

_{*per team}

Seeds

More information Country, Player ...

Country	Player	Rank1	Seed
ESP	Roberto Bautista Agut	23	1
SRB	Miomir Kecmanović	41	2
ITA	Lorenzo Sonego	42	3
GER	Yannick Hanfmann	45	4
CHN	Zhang Zhizhen	52	5
ESP	Roberto Carballés Baena	57	6
SWE	Mikael Ymer	59	7
SRB	Laslo Djere	60	8

Close

• ^† Rankings are as of 3 July 2023 ^[2]

Other entrants

The following players received wildcards into the main draw:

• Fabio Fognini
• Alexander Ritschard
• Dominic Stricker

The following players received entry from the qualifying draw:

• Facundo Bagnis
• Zizou Bergs
• Hamad Medjedovic
• Jurij Rodionov

The following player received entry as a lucky loser:

• Otto Virtanen

Withdrawals

• Félix Auger-Aliassime → replaced by Arthur Rinderknech
• Jiří Lehečka → replaced by Jaume Munar
• Denis Shapovalov → replaced by Stan Wawrinka
• Jan-Lennard Struff → replaced by Dominic Thiem
• Mikael Ymer → replaced by Otto Virtanen

Seeds

More information Country, Player ...

Country	Player	Country	Player	Rank1	Seed
BRA	Marcelo Demoliner	NED	Matwé Middelkoop	81	1
FRA	Sadio Doumbia	FRA	Fabien Reboul	91	2
NED	Robin Haase	AUT	Philipp Oswald	99	3
MON	Romain Arneodo	AUT	Sam Weissborn	105	4

Close

• ^† Rankings are as of 3 July 2023

Other entrants

The following pairs received wildcards into the doubles main draw:

• Mika Brunold / Kilian Feldbausch
• Dominic Stricker / Stan Wawrinka

The following pair received entry as alternates:

• Zizou Bergs / Jurij Rodionov

Withdrawals

• Sriram Balaji / Jeevan Nedunchezhiyan → replaced by Sriram Balaji / Zhang Zhizhen
• Roberto Carballés Baena / Luis David Martínez → replaced by Zizou Bergs / Jurij Rodionov
• Jamie Murray / Michael Venus → replaced by Boris Arias / Federico Zeballos
• Petros Tsitsipas / Sem Verbeek → replaced by Arthur Rinderknech / Sem Verbeek