All available race results Kyung Gu Jang
| Date | Race | Rank |
| Tour de Langkawi | ||
| 09/02 | Stage 1 | 119 |
| 10/02 | Stage 2 | 68 |
| 11/02 | Stage 3 | 38 |
| Tour of Japan | ||
| 24/05 | General Classification | 13 |
| Tour of Hainan | ||
| 11/11 | Stage 1 | 60 |
| 12/11 | Stage 2 | 75 |
| 13/11 | Stage 3 | 102 |
| 14/11 | Stage 4 | 69 |
| 15/11 | Stage 5 | 61 |
| 16/11 | Stage 6 | 42 |
| 17/11 | Stage 7 | 67 |
| 18/11 | Stage 8 | 69 |
| 19/11 | Stage 9 | 69 |
| General Classification | 53 |
Rider information for 2009
| Rank | 2229 |
| Score | 4 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Seoul Cycling |
No results available in season 2010.
Rider information for 2010
| Rank | 1685 |
| Score | 9 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Elite without contract |
| Date | Race | Rank |
| Tour de Langkawi | ||
| 23/01 | Stage 1 | 44 |
| 24/01 | Stage 2 | 47 |
| 25/01 | Stage 3 | 72 |
| 26/01 | Stage 4 | 23 |
| 27/01 | Stage 5 | 22 |
| 28/01 | Stage 6 | 30 |
| 29/01 | Stage 7 | 42 |
| 30/01 | Stage 8 | 116 |
| 31/01 | Stage 9 | 60 |
| 01/02 | Stage 10 | 41 |
| General Classification | 20 | |
| 19/02 | Asian Cycling Championships | 4 |
| Tour de Taiwan | ||
| 19/03 | Prologue | 60 |
| 20/03 | Stage 1 | 22 |
| 21/03 | Stage 2 | 6 |
| 22/03 | Stage 3 | 24 |
| 23/03 | Stage 4 | 34 |
| 24/03 | Stage 5 | 30 |
| 25/03 | Stage 6 | 63 |
| 26/03 | Stage 7 | 45 |
| 27/03 | Stage 8 | 31 |
| 28/03 | Stage 9 | 2 |
| General Classification | 13 |
Rider information for 2011
| Rank | 4937 |
| Score | 0 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Elite without contract |
| Date | Race | Rank |
| 18/02 | Asian Cycling Championships | 8 |
Rider information for 2012
| Rank | 974 |
| Score | 33 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Arbö Gebrüder Weiss - Oberndorfer |
No results available in season 2013.
Rider information for 2013
| Rank | 1575 |
| Score | 12 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Elite without contract |
| Date | Race | Rank |
| 01/06 | Asian Cycling Championships | 5 |
Rider information for 2014
| Rank | 978 |
| Score | 36 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Korail Cycling Team |
No results available in season 2015.
Rider information for 2015
| Rank | 1456 |
| Score | 14 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Korail Cycling Team |
No results available in season 2016.
Rider information for 2016
| Rank | 1049 |
| Score | 30 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Korail Cycling Team |
No results available in season 2017.
Rider information for 2017
| Rank | 1179 |
| Score | 24 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Elite without contract |
No results available in season 2018.
Rider information for 2018
| Rank | 4177 |
| Score | 1 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Elite without contract |
No results available in season 2021.
Rider information for 2021
| Rank | 1481 |
| Score | 12 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Elite without contract |
No results available in season 2022.
Rider information for 2022
| Rank | 1047 |
| Score | 30 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Elite without contract |
| Date | Race | Rank |
| Tour of Thailand | ||
| 01/04 | Stage 1 | 30 |
| 02/04 | Stage 2 | 11 |
| 03/04 | Stage 3 | 2 |
| 04/04 | Stage 4 | 22 |
| 05/04 | Stage 5 | 1 |
| 06/04 | Stage 6 | 40 |
| General Classification | 18 | |
| 13/06 | Asian Cycling Championships | 33 |
Rider information for 2023
| Rank | 906 |
| Score | 46 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Elite without contract |
No results available in season 2024.
Rider information for 2024
| Rank | 1825 |
| Score | 9 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Geumsan - Insam - Cello |
| Date | Race | Rank |
| Tour de Gyeongnam | ||
| 04/06 | Stage 1 | 44 |
| 05/06 | Stage 2 | 37 |
| 06/06 | Stage 3 | 39 |
| 07/06 | Stage 4 | 49 |
| 08/06 | Stage 5 | 45 |
| General Classification | 42 |
Rider information for 2025
| Rank | 6352 |
| Score | 0 |
| Name | Kyung Gu JANG |
| Country | Korea |
| Team | Geumsan - Insam - Cello |