Most racedays with other riders
Riders sorted by the number of times they started in the same race as Bo Chun Chau.
| # | Rider | Number of races |
|---|---|---|
| 1 | LUK Suen Hau | 1 |
| 2 | PUN Chih Chia | 1 |
| 3 | FERRARESE Roberto | 1 |
| 4 | YAU Chin Sing | 1 |
| 5 | CHEUNG Ho Yeung | 1 |
| 6 | YEUNG Tung Sang | 1 |
| 7 | YIP Shui Man | 1 |
| 8 | CHOI Hiu Fung | 1 |
| 9 | PETTINCK Bradley | 1 |
| 10 | LIAUW Alexander | 1 |
| 11 | CHAN Wai Shing | 1 |
| 12 | LAW Chun Yip | 1 |
| 13 | CHAN Tsz Fung | 1 |
| 14 | WONG Lei Lok | 1 |
| 15 | WONG Kam Leung | 1 |
| 16 | PLESICH Nick | 1 |
| 17 | YEUNG Tang Yuen | 1 |
| 18 | LAM Ho Ching | 1 |
| 19 | LAU Fat Kwan | 1 |
| 20 | SUM Christopher | 1 |
| 21 | LEE Selwyn | 1 |
| 22 | WONG HIU Hang | 1 |
| 23 | LO Chun Kit | 1 |
| 24 | CHUNG Wing Hang | 1 |
| 25 | CHEUNG Fu Shiu | 1 |
| 26 | CHEUNG King Lok | 1 |
| 27 | MAN CHAU Wai | 1 |
| 28 | HO Burr | 1 |
| 29 | YEUNG Ronald | 1 |
| 30 | MOW Ching Yin | 1 |
| 31 | LAU Kwong | 1 |
| 32 | LAU Wan Hei Victor | 1 |
| 33 | CHIU Tsun Hin | 1 |
| 34 | CLATWORTHY Fred | 1 |
| 35 | LUK Tsz Fai | 1 |
| 36 | KIT TANG Wing | 1 |
| 37 | CHENG Wang Hin | 1 |
| 38 | CHUI Hok Sam | 1 |
| 39 | LAW Kwun Wan | 1 |
| 40 | FUNG Ka Hoo | 1 |
| 41 | MITCHELMORE Maximilian Gil | 1 |
| 42 | WONG Kai Chun | 1 |
| 43 | LEUNG Chunkit | 1 |
| 44 | CHIU Ho San | 1 |
| 45 | CHAN Chi Hang | 1 |
| 46 | LAU Ka Kit | 1 |