Ryota Hirayama
JPN
Open
JPN
Open
Races: 14
Series
| Current | Best | |
|---|---|---|
| World Ranking List | 281. (2369) | 12.4.2024: 196. (3280) |
| World Ranking List - PreO | 291. (1705) | 13.9.2025: 283. (1705) |
| World Ranking List - TempO | 276. (860) | 30.6.2025: 164. (2370) |
| World Ranking List - Sprint | 30.6.2025: 280. (2370) | |
| YQ Combined Ranking | 30.4.2024: 193. (571) |