The 2025 Schwaben Open was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Augsburg, Germany between 18 and 23 August 2025.

Singles main-draw entrants Seeds Country Player Rank1 SeedJuan Carlos Prado Ángelo2611Christoph Negritu2632Patrick Zahraj2703Mili Poljičak2794Hynek Bartoň3005Nikolás Sánchez Izquierdo3066Corentin Denolly3107Alexander Ritschard3128 1 Rankings are as of 4 August 2025.

Other entrants The following players received wildcards into the singles main draw: Daniel Masur Mika Petkovic Max Schönhaus

The following player received entry into the singles main draw using a protected ranking: Cedrik-Marcel Stebe

The following player received entry into the singles main draw as an alternate: Jakub Nicod

The following players received entry from the qualifying draw: Matyáš Černý Nino Ehrenschneider Buvaysar Gadamauri Tadeáš Paroulek Stefan Popović Benito Sanchez Martinez

Champions Singles

Cedrik-Marcel Stebe def. Alexander Ritschard 6–3, 6–3.

Doubles

Daniel Masur / Benito Sanchez Martinez def. Jiří Barnat / Filip Duda 7–6(7–2), 6–2.

References