Info
| Last name | Koyama |
| First name | Takahiro |
| Nationality |  Japan |
| Date of birth | 28-11-1996 |
| Age | 29 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Tour de Kumano (2.2) | |||||||
| 04-06 | DNF | Stage 4Taiji Hanto - Taiji Hanto (100.0km) | |||||
| 03-06 | 52 | Stage 3Kumano - Kumano (109.0km) | |||||
| 02-06 | 50 | Stage 2Akagigawa Seiryu Circuit - Akagigawa Seiryu Circuit (114.0km) | |||||
| 01-06 | 93 | Stage 1Shingu - Shingu0 | |||||
 Tour of Thailand (2.1) | |||||||
| 36 |  Standings | ||||||
| 06-04 | 56 | Stage 6Lampang - Chiangmai (135.0km) | |||||
| 05-04 | 38 | Stage 5Sukhothai - Lampang (194.0km) | |||||
| 04-04 | 36 | Stage 4Uttaradit - Sukhothai (120.0km) | |||||
| 03-04 | 79 | Stage 3Phitsanulok - Uttaradit (111.0km) | |||||
| 02-04 | 27 | Stage 2Chainat - Phitsanulok (190.0km) | |||||
| 01-04 | 65 | Stage 1Bangkok - Chainat (193.0km) | |||||
Teams
| Year | Team |
|---|---|
| 2020 | Victoire Hiroshima |
| 2019 | Shimano Racing Team |
| 2017 | Shimano Racing Team |
| 2016 | Shimano Racing Team |
Victories
| This year | 0 |
| Total | 0 |