Most racedays with other riders
Riders sorted by the number of times they started in the same race as Yusuke Otsubo.
| # | Rider | Number of races |
|---|---|---|
| 1 | IRIBE Shotaro | 2 |
| 2 | ENDO Sekiho | 2 |
| 3 | FUKUHARA Masaru | 2 |
| 4 | SUZUKI Yuzuru | 2 |
| 5 | MIDORIKAWA Shunichi | 2 |
| 6 | MAZICH Sean | 2 |
| 7 | WADA Chikara | 2 |
| 8 | TOKUDA Tanzo | 2 |
| 9 | YAMAMOTO Genki | 2 |
| 10 | KUROEDA Shiki | 2 |
| 11 | FUJIOKA Katsuma | 2 |
| 12 | MASUDA Nariyuki | 2 |
| 13 | NONAKA Ryoma | 2 |
| 14 | SHIMIZU Miyataka | 2 |
| 15 | SANO Junya | 2 |
| 16 | HIRATSUKA Yoshimitsu | 2 |
| 17 | HAMILTON Nic | 2 |
| 18 | YOSHIDA Hayato | 2 |
| 19 | EICHER Tino | 2 |
| 20 | KIMURA Keisuke | 2 |
| 21 | YASUHARA Daiki | 2 |
| 22 | KUBOKI Kazushige | 2 |
| 23 | UCHIMA Kohei | 2 |
| 24 | OKUBO Jin | 1 |
| 25 | LOW Ji Wen | 1 |
| 26 | BALIANI Fortunato | 1 |
| 27 | TOGAO Taichi | 1 |
| 28 | ITABASHI Yoshihiro | 1 |
| 29 | UEMURA Ryosuke | 1 |
| 30 | BIN HASHIM Junaidi | 1 |
| 31 | TAKATSUKA Ryosuke | 1 |
| 32 | SAITO Shota | 1 |
| 33 | SHIMADA Yoshiaki | 1 |
| 34 | IINO Tomoyuki | 1 |
| 35 | ARIENTI Andrea | 1 |
| 36 | TAKAMIYA Masatsugu | 1 |
| 37 | TSUJI Takamitu | 1 |
| 38 | YOSHIOKA Naoya | 1 |
| 39 | ORONTE Emerson | 1 |
| 40 | BEER Olivier | 1 |
| 41 | BARKHOUSE Brian | 1 |
| 42 | SUZUKI Shinri | 1 |
| 43 | KOMURO Masanari | 1 |
| 44 | MAEZONO Kohei | 1 |
| 45 | TSUJIMOTO Naoki | 1 |
| 46 | KAGA Yudai | 1 |
| 47 | SHAYMANOV Denis | 1 |
| 48 | CAMPAGNARO Simone | 1 |
| 49 | MARTIN Maxime | 1 |
| 50 | WIESIAK Mariusz | 1 |