2012 All Japan Indoor Tennis Championships – Singles Explained

See main article: 2012 All Japan Indoor Tennis Championships.

Dominik Meffert was the defending champion but decided not to participate.
Tatsuma Ito won the title, defeating Malek Jaziri 6–7^(5–7), 6–1, 6–2 in the final.

Draw

Bottom half

References

• Main Draw
• Qualifying Draw