2012 BRD Năstase Țiriac Trophy – Singles

Florian Mayer was the defending champion but lost to Xavier Malisse in the second round. Gilles Simon won the tournament defeating Fabio Fognini 6–4, 6–3 in the final.

Seeds
Top 4 active seeds received a bye into the second round. • # 🇫🇷 Gilles Simon (champion)

• # 🇩🇪 Florian Mayer (second round)

• # 🇦🇹 Jürgen Melzer (withdrew because of an ankle injury)

• # 🇷🇸 Viktor Troicki (second round)

• # 🇨🇾 Marcos Baghdatis (second round)

• # 🇮🇹 Andreas Seppi (quarterfinals)

• # 🇵🇱 Łukasz Kubot (quarterfinals)

• # Ivan Dodig (first round)

• # 🇫🇷 Jérémy Chardy (first round)

Seeds
• # 🇸🇰 Martin Kližan (second round)

• # 🇩🇪 Daniel Brands (qualified)

• # 🇪🇪 Jürgen Zopp (qualified)

• # 🇫🇷 Guillaume Rufin (qualified)

• # 🇨🇦 Érik Chvojka (qualifying competition, lucky loser)

• # 🇮🇹 Gianluca Naso (qualifying competition)

• # Matwé Middelkoop (first round)

• # 🇩🇪 Kevin Krawietz (second round)

Qualifiers
• # 🇭🇺 Attila Balázs

• # 🇩🇪 Daniel Brands

• # 🇪🇪 Jürgen Zopp

• # 🇫🇷 Guillaume Rufin

Lucky losers

 * 1) 🇨🇦 Érik Chvojka