Most racedays with other riders
Riders sorted by the number of times they started in the same race as Hideaki Asano.
| # | Rider | Number of races |
|---|---|---|
| 1 | HIROSE Yoshimasa | 2 |
| 2 | TANAKA Mitsuteru | 2 |
| 3 | SUZUKI Shinri | 2 |
| 4 | MIURA Kyoshi | 2 |
| 5 | SHINBO Koki | 2 |
| 6 | NAKAGAWA Kojiro | 2 |
| 7 | TAKEUCHI Makoto | 2 |
| 8 | AKITA Ken | 2 |
| 9 | SHINAGAWA Masahiro | 2 |
| 10 | FUKUSHIMA Shinichi | 2 |
| 11 | SAKAGUCHI Hiroshi | 2 |
| 12 | MANABE Kazuyuki | 2 |
| 13 | TASHIRO Yasutaka | 2 |
| 14 | KANO Tomoya | 2 |
| 15 | KAKINUMA Akira | 2 |
| 16 | RANDELL Andrew | 2 |
| 17 | TSOI Chun Ming | 2 |
| 18 | OKAZAKI Kazuya | 2 |
| 19 | ABE Yoshiyuki | 2 |
| 20 | BEPPU Takumi | 2 |
| 21 | FUKUSHIMA Koji | 2 |
| 22 | HIOKI Daisuke | 2 |
| 23 | MIFUNE Masahiko | 2 |
| 24 | HIROSE Satoshi | 2 |
| 25 | MIYAZAWA Takashi | 1 |
| 26 | MORI Kazuhiro | 1 |
| 27 | WONG Kam-Po | 1 |
| 28 | BEPPU Fumiyuki | 1 |
| 29 | ALBERS Kirk | 1 |
| 30 | ULZII-ORSHIKH Jamsran | 1 |
| 31 | HO Siu Lun | 1 |
| 32 | OUCHI Kaoru | 1 |
| 33 | KERMER Kay | 1 |
| 34 | REDENBACH Paul | 1 |
| 35 | CASSIDY Tim | 1 |
| 36 | YUKINARI Hideto | 1 |
| 37 | RAISIN Saul | 1 |
| 38 | FENG Luanyun | 1 |
| 39 | WALTERS Mark | 1 |
| 40 | GRIFFIN Paul | 1 |
| 41 | NITO Yasuhiro | 1 |
| 42 | OBATA Kaoru | 1 |
| 43 | YAMANE Masafumi | 1 |
| 44 | FUKUHARA Masaru | 1 |
| 45 | SHIMIZU Yoshiyuki | 1 |
| 46 | IIJIMA Makoto | 1 |
| 47 | PENG Kuei Hsiang | 1 |
| 48 | NEDERLOF Lex | 1 |
| 49 | SUGA Yosuke | 1 |
| 50 | PINFOLD Andrew | 1 |