Champion John Millman Final score 4–6, 6–4, 7–6 | Runner-up Marco Chiudinelli Singles Doubles | |
Tatsuma Ito was the defending champion but decided to participate at the 2013 BNP Paribas Open instead.
In the final, fourth seeded John Millman outlasted second seeded Marco Chiudinelli in 2 hours and 26 minutes to claim the title with a scoreline of 4–6, 6–4, 7–6(7–2).
References
2013 All Japan Indoor Tennis Championships – Singles Wikipedia(Text) CC BY-SA