Most racedays with other riders
Riders sorted by the number of times they started in the same race as Shinya Numata.
| # | Rider | Number of races |
|---|---|---|
| 1 | FUKUSHIMA Koji | 3 |
| 2 | MANABE Kazuyuki | 3 |
| 3 | HIROSE Yoshimasa | 3 |
| 4 | KANO Tomoya | 3 |
| 5 | KAKINUMA Akira | 3 |
| 6 | FUKUSHIMA Shinichi | 3 |
| 7 | AMAGASA Shinichi | 3 |
| 8 | BEPPU Takumi | 3 |
| 9 | YONEYAMA Ikki | 3 |
| 10 | NODERA Hidenori | 3 |
| 11 | HIROSE Satoshi | 3 |
| 12 | OKAZAKI Kazuya | 3 |
| 13 | HASHIKAWA Ken | 3 |
| 14 | TAKEUCHI Makoto | 3 |
| 15 | SHIBUYA Junichi | 3 |
| 16 | TANAKA Mitsuteru | 3 |
| 17 | SUZUKI Shinri | 3 |
| 18 | SHINBO Koki | 3 |
| 19 | SHINAGAWA Masahiro | 2 |
| 20 | IIJIMA Noriyuki | 2 |
| 21 | IMANISHI Hisafumi | 2 |
| 22 | MIURA Kyoshi | 2 |
| 23 | ROGERS Michael | 2 |
| 24 | FUKAO Kazutaka | 2 |
| 25 | BERTAGNOLLI Leonardo | 2 |
| 26 | PAOLINI Luca | 2 |
| 27 | ESHITA Kentaro | 2 |
| 28 | HIOKI Daisuke | 2 |
| 29 | AKITA Ken | 2 |
| 30 | CUNEGO Damiano | 2 |
| 31 | SAKAGUCHI Hiroshi | 2 |
| 32 | ABE Yoshiyuki | 2 |
| 33 | IINO Yoshinori | 2 |
| 34 | MIFUNE Masahiko | 2 |
| 35 | NAKAGAWA Kojiro | 2 |
| 36 | ISHIDA Tetsuya | 2 |
| 37 | MIZUTANI Takehiro | 2 |
| 38 | FUENTES Juan Manuel | 2 |
| 39 | BARBERO Sergio | 2 |
| 40 | OTSUKA Hidenobu | 2 |
| 41 | IIJIMA Makoto | 2 |
| 42 | SINKEWITZ Patrik | 2 |
| 43 | TASHIRO Yasutaka | 2 |
| 44 | RIBOLZI Giuseppe | 1 |
| 45 | PIIL Jakob Storm | 1 |
| 46 | CORTINOVIS Alessandro | 1 |
| 47 | FARAZIJN Peter | 1 |
| 48 | FENG Luanyun | 1 |
| 49 | PLANCKAERT Jo | 1 |
| 50 | CASERO Ángel Luis | 1 |