2017 Shimadzu All Japan Indoor Tennis Championships – Singles Explained

See main article: article and 2017 Shimadzu All Japan Indoor Tennis Championships.

Yūichi Sugita was the defending champion but lost in the quarterfinals to Lloyd Harris.

Yasutaka Uchiyama won the title after defeating Blaž Kavčič 6–3, 6–4 in the final.

Draw

Bottom half

References