2012 US Open – Men's singles qualifying

Seeds
• # Igor Sijsling (qualified)

• # Aljaž Bedene (second round)

• # 🇱🇹 Ričardas Berankis (qualifying competition)

• # 🇨🇿 Lukáš Rosol (qualifying competition)

• # 🇪🇸 Roberto Bautista-Agut (qualifying competition)

• # Grega Žemlja (qualified)

• # 🇨🇦 Vasek Pospisil (first round)

• # 🇦🇷 Horacio Zeballos (first round)

• # 🇫🇷 Florent Serra (qualifying round, lucky loser)

• # Frederico Gil (first round)

• # 🇩🇪 Matthias Bachinger (qualified)

• # 🇩🇪 Michael Berrer (second round)

• # 🇧🇪 Ruben Bemelmans (second round)

• # João Sousa (first round)

• # 🇩🇪 Daniel Brands (qualified)

• # 🇨🇦 Frank Dancevic (first round)

• # 🇦🇷 Federico Delbonis (first round)

• # Marco Chiudinelli (first round, retired)

• # Antonio Veić (first round)

• # 🇺🇸 Wayne Odesnik (second round)

• # 🇩🇪 Dustin Brown (second round)

• # 🇧🇷 Thiago Alves (first round)

• # 🇦🇷 Martín Alund (first round)

• # 🇸🇰 Karol Beck (qualified)

• # 🇷🇺 Dmitry Tursunov (qualifying competition, retired)

• # 🇪🇸 Iñigo Cervantes Huegun (second round)

• # 🇫🇷 Josselin Ouanna (qualifying competition)

• # Gastão Elias (first round)

• # 🇺🇦 Sergei Bubka (qualifying competition)

• # 🇺🇸 Bobby Reynolds (qualified)

• # 🇦🇷 Guido Pella (qualified)

• # 🇹🇭 Danai Udomchoke (first round)

Qualifiers
• # Igor Sijsling

• # 🇯🇵 Hiroki Moriya

• # 🇺🇸 Tim Smyczek

• # 🇦🇷 Guido Pella

• # 🇸🇰 Karol Beck

• # Grega Žemlja

• # 🇺🇸 Rhyne Williams

• # 🇧🇪 Maxime Authom

• # 🇺🇸 Bradley Klahn

• # 🇦🇷 Guido Andreozzi

• # 🇩🇪 Matthias Bachinger

• # 🇺🇸 Bobby Reynolds

• # Jimmy Wang

• # 🇧🇷 Ricardo Mello

• # 🇩🇪 Daniel Brands

• # 🇷🇺 Teymuraz Gabashvili