International events (World Curling records)
Represented Japan at 3 international events in the World Curling records (2007〜2009).
| Year | Event | Rank | Position | Record |
|---|---|---|---|---|
| 2009 | Pacific-Asia Championships 2009 Team: Tsuyoshi Yamaguchi, Tetsuro Shimizu, Kosuke Morozumi, Yusuke Morozumi | 2 | Alternate | 0–0 |
| 2008 | Pacific-Asia Junior Championships 2008 Team: Yuta Matsumura, Keita Satoh, Yuki Sakamoto, Ryo Ogihara · KOR 7-8, NZL 9-4, CHN 3-8, KOR 5-6, NZL 7-5, CHN 10-6, KOR 7-5, CHN 3-6 | 2 | Lead | 4–4 |
| 2007 | Pacific-Asia Junior Championships 2007 Team: Tetsuro Shimizu, Yuta Matsumura, Yuki Sakamoto, Ryo Ogihara | 3 | Alternate | 0–0 |
Sources: the World Curling results database (events, rank, position, the player’s win–loss record, club and each game’s score — the score is the player’s team first) and the per-player statistics in each event’s Results Book (shots and shot percentage, the official 0–4 rating with 4 = 100%; aggregate numbers only). For events marked “after round robin”, the official record only has the table after the round robin. Domestic events are not included. The shot percentage covers every game of the event, so it differs from the numbers for the games in the library below.
National championships (Japan Curling Association records)
13 domestic events (2001–2018).
| Year | Event | Team | Result |
|---|---|---|---|
| 2018 | Japan Curling Championships 2018 | 軽井沢C.C men | #3 |
| 2014 | Japan Curling Championships 2014 | SQUADRA軽井沢 men | Round robin 4–4, #5 |
| 2011 | Japan Curling Championships 2011 | 軽井沢C.C men | #3 |
| 2009 | Japan Curling Championships 2009 | 長野CA men | Runners-up |
| 2007 | Japan Junior Curling Championships 2007 | 軽井沢Jr men | Champions |
| 2006 | Japan Junior Curling Championships 2006 | 軽井沢ジュニア men | |
| 2005 | Japan Curling Championships 2005 | 軽井沢ジュニア men | Round robin 8–1, #1 |
| 2005 | Japan Junior Curling Championships 2005 | チーム軽井沢 men | Runners-up |
| 2005 | Japan Junior Curling Championships 2005 | チーム荻原 men | Runners-up |
| 2004 | Japan Junior Curling Championships 2004 | OREONS men | Round robin 5–1, #3 |
| 2003 | Japan Junior Curling Championships 2003 | OREONS men | Round robin 4–3, #4 |
| 2002 | Japan Junior Curling Championships 2002 | OREONS men | |
| 2001 | Japan Junior Curling Championships 2001 | OREONS 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.
- Yuki Sakamoto坂本優希 · 2 international events together · 12 domestic
- Ryo Ogihara荻原諒 · 2 international events together · 9 domestic
- Yuta Matsumura松村雄太 · 2 international events together · 9 domestic
- Tetsuro Shimizu清水徹郎 · 2 international events together · 9 domestic
- Keita Satoh佐藤恵大 · 1 international event together · 1 domestic
- Tsuyoshi Yamaguchi山口剛史 · 1 international event together
- Kosuke Morozumi両角公佑 · 1 international event together
- Yusuke Morozumi両角友佑 · 1 international event together
- Yoshiro Shimizu清水芳郎 · 3 domestic
- Rui Sato佐藤塁 · 1 domestic
- Yasuo Mochida持田靖夫 · 1 domestic
- Tamotsu Matsumura松村保 · 1 domestic
- Hayato Matsumura松村勇人 · 1 domestic
- Riku Yanagisawa栁澤李空 · 1 domestic