Most racedays with other riders
Riders sorted by the number of times they started in the same race as Yusuke Higuma.
| # | Rider | Number of races |
|---|---|---|
| 1 | FUKUHARA Masaru | 8 |
| 2 | NISHITANI Taiji | 8 |
| 3 | SUZUKI Shinri | 8 |
| 4 | YOSHIDA Hayato | 7 |
| 5 | INOUE Kazuo | 7 |
| 6 | MORI Kazuhiro | 7 |
| 7 | KANO Tomoya | 7 |
| 8 | HATANAKA Yusuke | 6 |
| 9 | SHIMIZU Yoshiyuki | 6 |
| 10 | HIRATSUKA Yoshimitsu | 6 |
| 11 | FITRIANTO Hari | 6 |
| 12 | AYABE Takeaki | 6 |
| 13 | UCHIMA Kohei | 6 |
| 14 | NAKAJIMA Yasuharu | 6 |
| 15 | YAMAMOTO Masamichi | 6 |
| 16 | TOGAO Taichi | 5 |
| 17 | OBATA Kaoru | 5 |
| 18 | SANO Junya | 5 |
| 19 | SUGA Yosuke | 5 |
| 20 | LEE Wei Cheng | 5 |
| 21 | NONAKA Ryoma | 5 |
| 22 | FUKUDA Shinpei | 5 |
| 23 | MUKAIGAWA Naoki | 5 |
| 24 | ITAMI Kenji | 5 |
| 25 | NG Yong Li | 5 |
| 26 | NODERA Hidenori | 5 |
| 27 | IIJIMA Makoto | 5 |
| 28 | MANAN Anuar | 5 |
| 29 | FUKUSHIMA Shinichi | 5 |
| 30 | BEPPU Takumi | 5 |
| 31 | SHIMIZU Miyataka | 5 |
| 32 | SUZUKI Kenichi | 4 |
| 33 | IINO Yoshinori | 4 |
| 34 | IWASHIMA Keita | 4 |
| 35 | FENG Chun Kai | 4 |
| 36 | HIOKI Daisuke | 4 |
| 37 | YEUNG Ronald | 4 |
| 38 | LOH Sea Keong | 4 |
| 39 | DOI Yukihiro | 4 |
| 40 | YAMAMOTO Kazuhiro | 4 |
| 41 | WIJAYA Herwin | 4 |
| 42 | SUZUKI Yuzuru | 4 |
| 43 | NITO Yasuhiro | 4 |
| 44 | HIRABAYASHI Masaki | 4 |
| 45 | TSUJI Yoshimitsu | 4 |
| 46 | CHIEH LIU Wei | 4 |
| 47 | MANABE Kazuyuki | 4 |
| 48 | CHIANG Li-Yao | 4 |
| 49 | HALL Brad | 4 |
| 50 | NAKAMURA Makoto | 4 |