| 2012 The Hague Open | |
|---|---|
| Date | 9 – 15 July |
| Edition | 20th |
| Surface | Clay |
| Location | Scheveningen, Netherlands |
| Champions | |
| Singles | |
 Jerzy Janowicz | |
| Doubles | |
 Antal van der Duim / Boy Westerhof | |
The 2012 The Hague Open was a professional tennis tournament played on clay courts. It was the 20th edition of the tournament which was part of the 2012 ATP Challenger Tour and the Tretorn SERIE+. It took place in Scheveningen, Netherlands between 9 and 15 July 2012.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| POL | Jerzy Janowicz | 136 | 1 |
 RUS | Teymuraz Gabashvili | 147 | 2 |
 FRA | Augustin Gensse | 150 | 3 |
 ESP | Iñigo Cervantes Huegun | 152 | 4 |
 ARG | Martín Alund | 158 | 5 |
| FRA | Kenny de Schepper | 160 | 6 |
| ARG | Máximo González | 170 | 7 |
 CZE | Jan Mertl | 174 | 8 |
The following players received wildcards into the singles main draw:
Kimmer Coppejans Thiemo de Bakker Mark de Jong Matwé Middelkoop The following players received entry from the qualifying draw:
Jerzy Janowicz def. Matwé Middelkoop, 6–2, 6–2 Antal van der Duim / Boy Westerhof def. 
Rameez Junaid / 
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