| Naoto Hikosaka | |
|---|---|
| Full name | Naoto Hikosaka |
| Kanji | 彦坂直人 |
| Born | March 17, 1962 Nagoya, Japan |
| Teacher | Toshio Sakai |
| Rank | 9 dan |
| Affiliation | Nihon Ki-in; Nagoya branch |
Naoto Hikosaka (彦坂直人 Hikosaka Naoto, born March 17, 1962) is a professional Go player.
Hikosaka turned pro in 1976 at the age of 14.
| Title | Years Held |
|---|---|
| Current | 1 |
| Judan | 1998 |
| Title | Years Lost |
|---|---|
| Current | 3 |
| Judan | 1999 |
| Okan | 1996, 2003 |
| Defunct | 2 |
| Kakusei | 2000 |
| Shin-Ei | 1987 |