Most racedays with other riders
Riders sorted by the number of times they started in the same race as Tetsuo Yamamoto.
| # | Rider | Number of races |
|---|---|---|
| 1 | YAMAMOTO Genki | 15 |
| 2 | ONODERA Rei | 15 |
| 3 | KUSABA Keigo | 15 |
| 4 | ABE Takayuki | 14 |
| 5 | NAKAI Tadaaki | 14 |
| 6 | ARASHIRO Yudai | 14 |
| 7 | SAWADA Keitaro | 13 |
| 8 | YAMADA Takumi | 13 |
| 9 | TANI Junsei | 13 |
| 10 | SATO Hiroshi | 13 |
| 11 | OKAMOTO Hayato | 13 |
| 12 | SUMIYOSHI Kota | 13 |
| 13 | TOBARU Hayato | 13 |
| 14 | KAWANO Shouki | 13 |
| 15 | MAGOSAKI Daiki | 13 |
| 16 | KUROEDA Saya | 12 |
| 17 | YASUHARA Daiki | 12 |
| 18 | NISHIO Hayato | 12 |
| 19 | MASUDA Nariyuki | 12 |
| 20 | TODOME Yuhi | 11 |
| 21 | ISHIGAMI Masahiro | 11 |
| 22 | NAKASHIMA Masato | 11 |
| 23 | ISHIHARA Yuki | 11 |
| 24 | WATANABE Shotaro | 11 |
| 25 | YUASA Hirotaka | 11 |
| 26 | ISHIBASHI Manabu | 11 |
| 27 | TAKEYAMA Kosuke | 11 |
| 28 | KAZAMA Shoma | 11 |
| 29 | ASO Keisuke | 11 |
| 30 | TAKEMURA Taku | 11 |
| 31 | TORIBIO José Vicente | 11 |
| 32 | MANCEBO Francisco | 11 |
| 33 | NISHIO Keito | 11 |
| 34 | TOKUDA Suguru | 10 |
| 35 | NISHIHARA Yutaro | 10 |
| 36 | ODA Hijiri | 10 |
| 37 | LEBAS Thomas | 10 |
| 38 | YOKOTSUKA Kohei | 10 |
| 39 | KADOTA Yusuke | 10 |
| 40 | HORI Takaaki | 10 |
| 41 | YOSHIOKA Naoya | 10 |
| 42 | KAYAMA Hiryu | 10 |
| 43 | KARIYA Kazutoshi | 10 |
| 44 | OKA Atsushi | 10 |
| 45 | MIYAZAKI Taishi | 10 |
| 46 | YAMAMOTO Masaki | 10 |
| 47 | SAWADA Toki | 10 |
| 48 | TOKOI Ryota | 9 |
| 49 | KUROEDA Shiki | 9 |
| 50 | SHIBATA Masayuki | 9 |