All one day race results
All one day race results for Sungeun Gu.
| # | Season | Race | Class | Result |
|---|---|---|---|---|
| 1 | 2011 | The 26th Summer Universiade | Int. | 1 |
| 2 | 2012 | Asian Continental Championships WE - Road Race | CC | 2 |
| 3 | 2007 | B World Championships WE - Road Race | WC | 3 |
| 4 | 2014 | Asian Continental Championships WE - Road Race | CC | 3 |
| 5 | 2016 | Asian Continental Championships WE - Road Race | CC | 13 |
| 6 | 2013 | Le Samyn des Dames | 1.2 | 16 |
| 7 | 2004 | Gran Premio Brissago Lago Maggiore | 1.9.2 | 16 |
| 8 | 2013 | Classica Citta di Padova | 1.1 | 28 |
| 9 | 2013 | Omloop Het Nieuwsblad WE | 1.2 | 40 |
| 10 | 2004 | Gran Premio Castilla y Leon | CDM | 47 |
| 11 | 2013 | Tour of Chongming Island World Cup | CDM | 54 |
| 12 | 2008 | Olympic Games WE - Road Race | Olympics | 58 |
| 13 | 2013 | EPZ Omloop van Borsele WE | 1.2 | DNF |
| 14 | 2013 | GP de Plouay-Bretagne | CDM | OTL |