Most racedays with other riders
Riders sorted by the number of times they started in the same race as Takaaki Kawai.
| # | Rider | Number of races |
|---|---|---|
| 1 | HATANAKA Yusuke | 2 |
| 2 | AKIMARU Yuya | 2 |
| 3 | OBATA Kaoru | 2 |
| 4 | OKUBO Jin | 2 |
| 5 | SAKURAI Motoki | 2 |
| 6 | SUZUKI Shinri | 2 |
| 7 | TSUBAKI Hiroshi | 2 |
| 8 | IRIBE Shotaro | 2 |
| 9 | FUKUMOTO Takio | 2 |
| 10 | KOBAYASHI Hiroshi | 2 |
| 11 | TOYODA Katsunori | 2 |
| 12 | NAKANE Hideto | 2 |
| 13 | SUZUKI Yuzuru | 2 |
| 14 | MIZUNO Kyohei | 2 |
| 15 | KITANO Yukinori | 2 |
| 16 | MINATO Ryo | 2 |
| 17 | DOI Yukihiro | 2 |
| 18 | YOSHIDA Hayato | 2 |
| 19 | INOUE Kazuo | 2 |
| 20 | ITAMI Kenji | 2 |
| 21 | NISHIZONO Ryota | 2 |
| 22 | WATANABE Satoru | 2 |
| 23 | NAKAJIMA Yasuharu | 2 |
| 24 | ITO Masakazu | 2 |
| 25 | NONAKA Ryoma | 2 |
| 26 | AOYANAGI Kazuki | 2 |
| 27 | MIZUMA Takeshi | 2 |
| 28 | YOSHIOKA Naoya | 2 |
| 29 | KIMURA Keisuke | 2 |
| 30 | SUZUKI Ryu | 2 |
| 31 | KOWATARI Kengo | 2 |
| 32 | HIRAI Eiichi | 2 |
| 33 | NAKAMURA Ryutaro | 2 |
| 34 | YASUHARA Daiki | 2 |
| 35 | OTSUKA Wataru | 2 |
| 36 | HIRATSUKA Yoshimitsu | 2 |
| 37 | MASUDA Nariyuki | 2 |
| 38 | NAKANISHI Shigetomo | 2 |
| 39 | KURABAYASHI Takuto | 2 |
| 40 | IWAI Kota | 2 |
| 41 | INOUE Masaki | 2 |
| 42 | FUKUDA Shinpei | 2 |
| 43 | KANO Tomoya | 2 |
| 44 | AYABE Takeaki | 2 |
| 45 | HATSUYAMA Sho | 2 |
| 46 | YAMASHITA Takahiro | 2 |
| 47 | FUKUHARA Masaru | 2 |
| 48 | HUANG Wen Chung | 1 |
| 49 | LESMANA Dani | 1 |
| 50 | LIU Shu Ming | 1 |