Most racedays with other riders
Riders sorted by the number of times they started in the same race as Dongheon Cha.
| # | Rider | Number of races |
|---|---|---|
| 1 | PARK Sanghong | 17 |
| 2 | PARK Keon Woo | 16 |
| 3 | JUNG Woo-Ho | 13 |
| 4 | CHOI Donghyeok | 11 |
| 5 | CHOE Hyeong Min | 11 |
| 6 | KIM Unggyeom | 11 |
| 7 | CHOI Jaewoong | 10 |
| 8 | KIM Kun-Soo | 10 |
| 9 | LEE Kisuk | 10 |
| 10 | KIM Ji-Hun | 10 |
| 11 | GONG Hyo Suk | 10 |
| 12 | MIN Kyeongho | 10 |
| 13 | JUNG Ha Jeon | 9 |
| 14 | KIM Hyeonseok | 9 |
| 15 | JOO Daeyeong | 9 |
| 16 | PARK Sung Baek | 9 |
| 17 | JANG Kyung-Gu | 9 |
| 18 | PARK Kyoung Ho | 9 |
| 19 | LEE Jae-Ha | 8 |
| 20 | JOO Kangeun | 8 |