The 2011 All Japan Indoor Tennis Championships was a professional tennis tournament played on carpet courts. It was the 15th edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Kyoto, Japan between 7 and 13 March 2011.

The following players received wildcards into the singles main draw:

The following players received entry from the qualifying draw:

Dominik Meffert def. Cedrik-Marcel Stebe, 4–6, 6–4, 6–2

Dominik Meffert / Simon Stadler def. Andre Begemann / James Lemke, 7–5, 2–6, [10–7]