Washington Open 2012
Alexandr Dolgopolov won the title, beating Tommy Haas 6–7(7) 6–4 6–1 in the final.
Main draw 32 players
- 1🇺🇸Mardy FishSemifinals · Lost to Tommy Haas
- 2🇺🇦Alexandr DolgopolovFinal · Champion
- 3🇿🇦Kevin AndersonQuarterfinals · Lost to Sam Querrey
- 4🇩🇪Tommy HaasFinal · Lost to Alexandr Dolgopolov
- 5🇪🇸Pablo AndujarRound of 32 · Lost to James Blake
- 6🇫🇷Jeremy ChardyRound of 16 · Lost to Xavier Malisse
- 7🇫🇷Benoit PaireRound of 32 · Lost to Tobias Kamke
- 8🇺🇸Sam QuerreySemifinals · Lost to Alexandr Dolgopolov
- 🇺🇸James BlakeQuarterfinals · Lost to Alexandr Dolgopolov
- 🇩🇪Tobias KamkeQuarterfinals · Lost to Tommy Haas
- 🇧🇪Xavier MalisseQuarterfinals · Lost to Mardy Fish
- 🇩🇪Benjamin BeckerRound of 16 · Lost to Sam Querrey
- Q🇫🇷Florent SerraRound of 16 · Lost to Kevin Anderson
- 🇦🇷Leonardo MayerRound of 16 · Lost to Tommy Haas
- Q🇨🇭Marco ChiudinelliRound of 16 · Lost to James Blake
- 🇦🇺Marinko MatosevicRound of 16 · Lost to Tobias Kamke
- WC🇱🇹Ricardas BerankisRound of 16 · Lost to Mardy Fish
- 🇪🇸Ruben Ramirez HidalgoRound of 16 · Lost to Alexandr Dolgopolov
- 🇩🇪Bjorn PhauRound of 32 · Lost to Mardy Fish
- WC🇺🇸Brian BakerRound of 32 · Lost to Florent Serra
- 🇫🇷Edouard Roger-VasselinRound of 32 · Lost to Jeremy Chardy
- 🇮🇹Flavio CipollaRound of 32 · Lost to Alexandr Dolgopolov
- 🇪🇸Guillermo Garcia LopezRound of 32 · Lost to Leonardo Mayer
- 🇦🇷Horacio ZeballosRound of 32 · Lost to Marco Chiudinelli
- 🇷🇺Igor AndreevRound of 32 · Lost to Sam Querrey
- Q🇨🇦Jesse LevineRound of 32 · Lost to Marinko Matosevic
- 🇪🇪Jurgen ZoppRound of 32 · Lost to Kevin Anderson
- 🇦🇺Matthew EbdenRound of 32 · Lost to Ruben Ramirez Hidalgo
- Q🇺🇸Michael RussellRound of 32 · Lost to Tommy Haas
- 🇫🇷Nicolas MahutRound of 32 · Lost to Ricardas Berankis
- 🇫🇷Paul Henri MathieuRound of 32 · Lost to Xavier Malisse
- WC🇺🇸Steve Johnson#436Round of 32 · Lost to Benjamin Becker