Ryusuke Yamakoshi
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| Show: | All | World Ch. | Multi-Sport Events | Continental Ch. | World Cup | Other Ch. | National Ch. |
| Tournament | Held | Rink | 500 m | 1000 m | 1500 m | 3000 m | 5000 m | 10000 m | Samalog | Other |
|---|---|---|---|---|---|---|---|---|---|---|
| Japanese Single Distance Championships 2007 | 28–29 Oct | Nagano | 37,82 (28/r1) 37,52 (24/r2) 75.340 (25) |
1.16,00 (37) | — | — | — | — | — | — |