National championships (Japan Curling Association records)
5 domestic events (1989–2004).
| Year | Event | Team | Result |
|---|---|---|---|
| 2004 | Japan Curling Championships 2004 | スーパーブルーム men | Round robin 2–6 |
| 1999 | Japan Curling Championships 1999 | スーパーブルーム men | #3 |
| 1998 | Japan Curling Championships 1998 | スーパーブルーム men | Round robin 3–4 |
| 1991 | Japan Curling Championships 1991 | スーパーブルーム men | |
| 1989 | Japan Curling Championships 1989 | スーパーブルーム men |
Source: the event pages of the Japan Curling Association (team rosters and results). Matched by name, so a different person with the same name could be mixed in. Elementary and junior high school events are not listed.
Teammates
Players who were on the same Japan team at an international event (World Curling records), on the same team at a domestic event (Japan Curling Association records), or on the same team in a game in the library. Most shared first.
- Naoki Kudo工藤直樹 · 2 domestic
- Shinji Miura三浦真二 · 1 domestic
- Hirofumi Kobayashi小林博文 · 1 domestic
- Hiroshi Tsuruga敦賀浩司 · 1 domestic