Info
| Last name | Kayama |
| First name | Hiryu |
| Nationality |  Japan |
| Date of birth | 21-07-2000 |
| Age | 25 |
| Date | Rank | Race | |
|---|---|---|---|
 Tour of Thailand (2.1) | |||
| 96 |  Standings | ||
| 29-03 | 32 | Stage 6Nong Khai - Nong Khai (125.0km) | |
| 28-03 | 21 | Stage 5Si Chiang Mai - Si Chiang Mai (136.0km) | |
| 27-03 | 98 | Stage 4Nong Khai - Si Chiang Mai (154.0km) | |
| 26-03 | 105 | Stage 3Nong Khai - Nong Saeng (141.0km) | |
| 25-03 | 105 | Stage 2Phon Phisai - Nong Khai (150.0km) | |
| 24-03 | 103 | Stage 1Nong Khai - Nong Khai (108.0km) | |
| 07-03 | 89 |  Grand Prix Apollon Temple (1.2) | |
| 28-02 | 126 | Grand Prix Pedalia (1.2) | |
| 21-02 | 30 | Grand Prix Alaiye (1.2) | |