2015 Knoxville Challenger – Doubles

Johan Brunström and Frederik Nielsen won the title, defeating Sekou Bangoura and Matt Seeberger in the final 6–1, 6–2.

Seeds
• # 🇺🇸 Austin Krajicek / 🇺🇸 Nicholas Monroe (quarterfinals)

• # Dean O'Brien / Ruan Roelofse (quarterfinals)

• # 🇸🇪 Johan Brunström / Frederik Nielsen (champions)

• # 🇲🇽 Hans Hach Verdugo / 🇲🇽 Miguel Ángel Reyes-Varela (semifinals)