Rosmalen Open 2012
David Ferrer won the title, beating Philipp Petzschner 6–3 6–4 in the final.
Main draw 32 players
- 1🇪🇸David FerrerFinal · Champion
- 2🇷🇸Viktor TroickiRound of 32 · Lost to Xavier Malisse
- 3🇦🇹Jurgen MelzerRound of 16 · Lost to Tatsuma Ito
- 4🇳🇱Robin HaaseRound of 32 · Lost to Mate Pavic
- 5🇨🇴Santiago GiraldoRound of 32 · Lost to Gilles Muller
- 6🇫🇮Jarkko NieminenRound of 32 · Lost to Igor Sijsling
- 7🇷🇺Alex Bogomolov JrRound of 32 · Lost to Edouard Roger-Vasselin
- 8🇵🇱Lukasz KubotRound of 16 · Lost to Benoit Paire
- Q🇩🇪Philipp PetzschnerFinal · Lost to David Ferrer
- 🇫🇷Benoit PaireSemifinals · Lost to David Ferrer
- 🇧🇪Xavier MalisseSemifinals · Lost to Philipp Petzschner
- 🇫🇷Edouard Roger-VasselinQuarterfinals · Lost to Philipp Petzschner
- 🇱🇺Gilles MullerQuarterfinals · Lost to Xavier Malisse
- WC🇳🇱Igor SijslingQuarterfinals · Lost to David Ferrer
- 🇯🇵Tatsuma ItoQuarterfinals · Lost to Benoit Paire
- 🇨🇴Alejandro FallaRound of 16 · Lost to Gilles Muller
- 🇮🇹Flavio CipollaRound of 16 · Lost to Edouard Roger-Vasselin
- 🇦🇷Leonardo MayerRound of 16 · Lost to David Ferrer
- WC🇭🇷Mate PavicRound of 16 · Lost to Philipp Petzschner
- 🇧🇪Olivier RochusRound of 16 · Lost to Igor Sijsling
- 🇮🇹Paolo LorenziRound of 16 · Lost to Xavier Malisse
- WC🇧🇪David GoffinRound of 32 · Lost to Benoit Paire
- 🇷🇺Dmitry TursunovRound of 32 · Lost to Philipp Petzschner
- 🇮🇱Dudi SelaRound of 32 · Lost to Lukasz Kubot
- 🇷🇺Igor KunitsynRound of 32 · Lost to Jurgen Melzer
- 🇭🇷Ivan DodigRound of 32 · Lost to Paolo Lorenzi
- 🇹🇳Malek JaziriRound of 32 · Lost to Olivier Rochus
- Q🇭🇺Marton Fucsovics#144Round of 32 · Lost to Tatsuma Ito
- Q🇷🇺Mikhail LedovskikhRound of 32 · Lost to Leonardo Mayer
- Q🇨🇦Pierre Ludovic DuclosRound of 32 · Lost to David Ferrer
- 🇮🇹Potito StaraceRound of 32 · Lost to Flavio Cipolla
- 🇪🇸Ruben Ramirez HidalgoRound of 32 · Lost to Alejandro Falla