National championships (Japan Curling Association records)
7 domestic events (2008–2020).
| Year | Event | Team | Result |
|---|---|---|---|
| 2020 | Japan Curling Championships 2020 | 名寄市役所 men | Round robin 4–4 |
| 2018 | Japan Curling Championships 2018 | 名寄市役所 men | Round robin 3–5 |
| 2014 | Japan Curling Championships 2014 | 名寄協会 men | Round robin 1–7 |
| 2011 | Japan Curling Championships 2011 | 名寄協会 men | Round robin 3–4 |
| 2010 | Japan Curling Championships 2010 | チーム名寄 men | Round robin 3–5 |
| 2010 | Japan Junior Curling Championships 2010 | 名寄 men | Round robin 4–3 |
| 2008 | Japan Junior Curling Championships 2008 | 名寄 men | Round robin 2–4 |
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.
- Tomoya Ogawa小川智也 · 6 domestic
- Kazuki Yoshikawa吉川和希 · 3 domestic
- Yuya Takigahira滝ケ平裕矢 · 3 domestic
- Yasumasa Tanida谷田康真 · 2 domestic
- Kanya Shimizuno清水野栞也 · 1 domestic