Info
| Last name | Hagiwara |
| First name | Mayuko |
| Nationality |  Japan |
| Date of birth | 16-10-1986 |
| Age | 39 |
| Place of birth | Gunma |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Giro Toscana Int. Femminile (2.2) | |||||||
| 08-09 | DNF | Stage 2Capannori - Pescia (111.0km) | |||||
| 07-09 | 108 | Stage 1Segromigno in Piano - Segromigno in Piano (133.0km) | |||||
| 06-09 | 141 | PrologueCampi Bisenzio - Campi Bisenzio (2.0km) | |||||
| 18-08 | 41 |  La Périgord Ladies (1.2) | |||||
| 03-08 | DNF |  Donostia San Sebastian Klasikoa (1.1) | |||||
| 30-07 | OTL | Emakumeen Nafarroako Klasikoa (1.2) | |||||
| Tour de Bretagne Féminin (2.2) | |||||||
| 05-06 | DNF | Stage 1Val d Anast - Goven (124.0km) | |||||
Teams
| Year | Team |
|---|---|
| 2020 | Eneicat - RBH Global |
| 2019 | Eneicue Cycling Team |
| 2018 | Ale Cipollini |
| 2017 |  Wiggle High5 Pro Cycling |
| 2016 | Wiggle High5 Pro Cycling |
| 2015 | Wiggle Honda |
| 2014 | Wiggle Honda |
| 2013 | Wiggle Honda |
Victories
| This year | 0 |
| Total | 13 |