2013 Odlum Brown Vancouver Open – Men's singles

Igor Sijsling is the defending champion, having won the event in 2012, but decided not to participate this year.

Vasek Pospisil won the title after defeating Daniel Evans 6–0, 1–6, 7–5 in the final.

Seeds
• # 🇷🇺 Evgeny Donskoy (first round)

• # 🇨🇦 Vasek Pospisil (champion)

• # 🇩🇪 Benjamin Becker (second round)

• # 🇺🇸 Wayne Odesnik (quarterfinals, retired)

• # 🇺🇸 Bobby Reynolds (semifinals)

• # Jimmy Wang (semifinals)

• # 🇩🇪 Mischa Zverev (first round)

• # 🇧🇪 Olivier Rochus (quarterfinals)