2011 Knoxville Challenger – Doubles

Rik de Voest and Izak van der Merwe are the defending champions, but lost in the quarterfinals.Steve Johnson and Austin Krajicek won the title, defeating Adam Hubble and Frederik Nielsen 3–6, 6–4, [13–11] in the final.

2011 Knoxville Challenger – Doubles

Rik de Voest and Izak van der Merwe are the defending champions, but lost in the quarterfinals.Steve Johnson and Austin Krajicek won the title, defeating Adam Hubble and Frederik Nielsen 3–6, 6–4, [13–11] in the final.