2023 Hamburg European Open

• Alexander Zverev def. Laslo Djere, 7–5, 6–3

• Arantxa Rus def. Noma Noha Akugue 6–0, 7–6^(7–3)

• Kevin Krawietz / Tim Pütz def. Sander Gillé / Joran Vliegen, 7–6^(7–4), 6–3

• Anna Danilina / Alexandra Panova def. Miriam Kolodziejová / Angela Kulikov 6–4, 6–2

Event	W	F	SF	QF	Round of 16	Round of 32	Q	Q2	Q1
Men's singles	500	300	180	90	45	0	20	10	0
Men's doubles					0	—	45	25	—
Women's singles	280	180	110	60	30	1	18	12	1
Women's doubles					1	—	—	—	—

Country	Player	Rank	Seed
NOR	Casper Ruud	4	1
	Andrey Rublev	7	2
ITA	Lorenzo Musetti	16	3
GER	Alexander Zverev	19	4
ARG	Francisco Cerúndolo	20	5
ARG	Tomás Martín Etcheverry	34	6
ESP	Alejandro Davidovich Fokina	35	7
SRB	Miomir Kecmanović	44	8

• Rankings are as of 17 July 2023.^[3]

The following players received wildcards into the main draw:

• Maximilian Marterer
• Rudolf Molleker
• Andrey Rublev

The following players received entry using a protected ranking:

• Hugo Dellien
• Guido Pella

The following players received entry from the qualifying draw:

• Jan Choinski
• Cristian Garín
• Thiago Seyboth Wild
• Elias Ymer

The following players received entry as lucky losers:

• Daniel Elahi Galán
• Jozef Kovalík
• Thiago Monteiro

• Aslan Karatsev → replaced by Luca Van Assche
• Emil Ruusuvuori → replaced by Daniel Elahi Galán
• Jan-Lennard Struff → replaced by Guido Pella
• Botic van de Zandschulp → replaced by Thiago Monteiro
• Juan Pablo Varillas → replaced by Jozef Kovalík
• Mikael Ymer → replaced by Hugo Dellien

Country	Player	Country	Player	Rank	Seed
GBR	Lloyd Glasspool	FIN	Harri Heliövaara	24	1
CRO	Ivan Dodig	CRO	Mate Pavić	25	2
GER	Kevin Krawietz	GER	Tim Pütz	38	3
BEL	Sander Gillé	BEL	Joran Vliegen	50	4

• Rankings are as of 17 July 2023.

The following pairs received wildcards into the doubles main draw:

• Constantin Frantzen / Hendrik Jebens
• Rudolf Molleker / Max Hans Rehberg

The following pair received entry from the qualifying draw:

• Marvin Möller / Marko Topo

The following pair received entry as lucky losers:

• Boris Arias / Federico Zeballos

• Máximo González / Andrés Molteni → replaced by Hugo Dellien / Guido Pella
• Marcel Granollers / Horacio Zeballos → replaced by Boris Arias / Federico Zeballos
• Wesley Koolhof / Neal Skupski → replaced by Sebastián Báez / Bernabé Zapata Miralles
• Hugo Nys / Jan Zieliński → replaced by Nikola Ćaćić / Victor Vlad Cornea

Country	Player	Rank	Seed
CRO	Donna Vekić	22	1
EGY	Mayar Sherif	38	2
USA	Bernarda Pera	39	3
ITA	Jasmine Paolini	52	4
AUT	Julia Grabher	58	5
KAZ	Yulia Putintseva	60	6
NED	Arantxa Rus	62	7
COL	Camila Osorio	74	8

• Rankings are as of 17 July 2023.^[4]

The following players received wildcards into the main draw:

• Jule Niemeier
• Noma Noha Akugue
• Ella Seidel

The following player received entry as a special exempt:

• Maria Timofeeva

The following players received entry from the qualifying draw:

• Miriam Bulgaru
• Elsa Jacquemot
• Kaja Juvan
• Polina Kudermetova
• Daria Saville
• Zeynep Sönmez

• Sorana Cirstea → replaced by Tamara Korpatsch
• Anna-Lena Friedsam → replaced by Laura Pigossi
• Anna Kalinskaya → replaced by María Lourdes Carlé
• Daria Kasatkina → replaced by Storm Hunter
• Elizabeth Mandlik → replaced by Viktoriya Tomova
• Alycia Parks → replaced by Kaia Kanepi
• Anastasia Potapova → replaced by Eva Lys