2018 Shimadzu All Japan Indoor Tennis Championships


The 2018 Shimadzu All Japan Indoor Tennis Championships was a professional tennis tournament played on carpet. It was be the 22nd edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Kyoto, Japan between 19 and 25 February 2018.

Singles main draw entrants

Seeds

The following players received wildcards into the singles main draw:
The following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:

Singles