2012 All Japan Indoor Tennis Championships
The 2012 All Japan Indoor Tennis Championships was a professional tennis tournament played on clay courts. It was the 16th edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Kyoto, Japan between 5 and 11 June March.
ATP entrants
Seeds
1 Rankings are as of February 27, 2012.Other entrants
The following players received wildcards into the singles main draw:The following players received entry from the qualifying draw: