2025 Hamburg Ladies & Gents Cup

The 2025 Hamburg Ladies & Gents Cup was a professional tennis tournament played on indoor hardcourts. It was the sixth edition of the tournament which was part of the 2025 ATP Challenger Tour and the 2025 ITF Women's World Tennis Tour. It took place in Hamburg, Germany between 20 and 26 October 2025.

• Justin Engel def. Federico Cinà 7–5, 7–6^(7–4).

• Erika Andreeva def. Kaitlin Quevedo 6–4, 6–2.

• Michael Geerts / Tim Rühl def. Miloš Karol / Patrik Niklas-Salminen 7–6^(8–6), 7–5.

• Martyna Kubka / Sapfo Sakellaridi def. Tessa Brockmann / Phillippa Preugschat 6–3, 6–2.

• ¹ Rankings are as of 13 October 2025.^[1]

The following players received wildcards into the singles main draw:

• Jamie Mackenzie
• Niels McDonald
• Mika Petkovic

The following players received entry into the singles main draw using protected rankings:

• Adrian Andreev
• Francesco Forti
• Cedrik-Marcel Stebe

The following player received entry into the singles main draw as a special exempt:

• Maxim Mrva

The following player received entry into the singles main draw through the Next Gen Accelerator programme:

• Petr Brunclík

The following players received entry from the qualifying draw:

• Buvaysar Gadamauri
• Sander Jong
• Miloš Karol
• Marvin Möller
• Jannik Opitz
• Pedro Vives Marcos

• ¹ Rankings are as of 13 October 2025.

The following players received wildcards into the singles main draw:

• Eva Bennemann
• Anna Petkovic
• Sophie Triquart
• Sonja Zhenikhova

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

• Sofia Samavati

The following players received entry from the qualifying draw:

• Anna Burchak
• Chelsea Fontenel
• Tamila Gadamauri
• Mara Guth
• Madelief Hageman
• Zuzanna Kolonus
• Johanna Silva
• Amy Suchá