Koki Ogiwara
Throws: Right
2026-27 World Team Ranking Men's 4-Player: Team Shunta Kobayashi
| Event Results: (Best 1 Results counted) | ||
| Yokohama 2026: Japan Curling Championships | N/A | 4.838 |
| World Team Ranking YTD: | 4.838 | |
| World Team Ranking Start (100.0%): | 8.888 | |
| Back to Standings | World Team Ranking Total: | 13.726 |