The 2025 Dutch Open was a professional tennis tournament played on clay courts. It was the sixth edition of the Challenger tournament of this name, which was part of the 2025 ATP Challenger Tour. It took for the first time place in Bunschoten, Netherlands between 14 and 20 July 2025, as previous editions had been played in Amersfoort.

Singles main draw entrants

Seeds

CountryPlayerRank1Seed
HUNZsombor Piros1601
NEDGuy den Ouden1742
LBNBenjamin Hassan1933
FRATitouan Droguet1944
GBRJan Choinski2005
BELGauthier Onclin2066
FRAClément Tabur2157
BULDimitar Kuzmanov2268
  • 1 Rankings are as of 30 June 2025.

Other entrants

The following players received wildcards into the singles main draw:

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

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

The following players received entry from the qualifying draw:

The following players received entry as lucky losers:

Champions

Singles

Doubles