Info
| Last name | Sung Eun |
| First name | Gu |
| Nationality |  South Korea |
| Date of birth | 19-08-1984 |
| Age | 41 |
About Gu Sung Eun
Gu Sung Eun is a South Korean professional cyclist, 41 years old. Active in road cycling.
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 31-08 | OTL |  GP de Plouay-Bretagne (CDM) | |||||
 Giro d'Italia Internazionale Femminile (2.1) | |||||||
| 30-06 | DNF | Stage 1Giovinazzo - Margherita di Savoia (124.0km) | |||||
| 12-05 | 54 |  Tour of Chongming Island World Cup (CDM) | |||||
| 21-04 | 18 |  Dwars door de Westhoek (1.2) | |||||
 Energiewacht Tour (2.2) | |||||||
| 07-04 | 2 | Stage 5Groningen - Groningen (99.0km) | |||||
| 05-04 | 13 | Stage 3bAppingedam - Appingedam (77.0km) | |||||
| 03-03 | 19 | Omloop van het Hageland - Tielt-Winge (1.2) | |||||
| 27-02 | 16 | Le Samyn des Dames (1.2) | |||||
