Most racedays with other riders
Riders sorted by the number of times they started in the same race as Kota Ishida.
| # | Rider | Number of races |
|---|---|---|
| 1 | HASHIMOTO Koya | 4 |
| 2 | WATANUKI Haruto | 4 |
| 3 | MORITA Toa | 4 |
| 4 | TAKAHASHI Sho | 4 |
| 5 | OKAZAKI Kazuki | 4 |
| 6 | KINOSHITA Suzunari | 4 |
| 7 | SATO Koryo | 4 |
| 8 | HAGIYA Sora | 4 |
| 9 | TSUJI Rikuto | 4 |
| 10 | SHIMAZAKI Masao | 4 |
| 11 | FUJISAWA Yuso | 4 |
| 12 | TAO Ryunosuke | 4 |
| 13 | SAKAKIBARA Katsuta | 4 |
| 14 | NAKAGAWA Teita | 4 |
| 15 | HATASHITA Ryo | 3 |
| 16 | YAMASATO Isshin | 3 |
| 17 | AMANO Yuta | 3 |
| 18 | OMORI Kosuke | 3 |
| 19 | INUBUSE Kirato | 3 |
| 20 | INAYOSHI Issei | 3 |
| 21 | UMETSU Towa | 3 |
| 22 | SATO Aiki | 3 |
| 23 | OKUMURA Keishi | 3 |
| 24 | YAMAMOTO Haruto | 3 |
| 25 | OCHIAI Kosei | 3 |
| 26 | SUGENO Aira | 3 |
| 27 | SHINGUU Soutaa | 3 |
| 28 | SUGINO Shoichi | 3 |
| 29 | KODAMA Masatora | 3 |
| 30 | MATSUI George | 3 |
| 31 | TOKUHIRO Kosuke | 3 |
| 32 | WATANABE Ikki | 3 |
| 33 | ABE Gen | 3 |
| 34 | YUNOKI Shingen | 3 |
| 35 | NAGASHIMA Satoaki | 3 |
| 36 | OKUDA Kazuhito | 3 |
| 37 | YAMAGUCHI Kaisei | 2 |
| 38 | UMEZAWA Kanta | 2 |
| 39 | KAMADA Koki | 2 |
| 40 | NISHIGUCHI Kei | 2 |
| 41 | HIROTA Daiya | 2 |
| 42 | KOBAYASHI Kaito | 2 |
| 43 | WATANABE Yuta | 2 |
| 44 | MATSUSHIMA Kouwa | 2 |
| 45 | KUSUMOTO Sota | 2 |
| 46 | FUKUDA Ukyo | 2 |
| 47 | KAWAMOTO Daiki | 2 |
| 48 | FUJIMOTO Genki | 2 |
| 49 | FUJIMURA Kazuma | 2 |
| 50 | MIYAKE Taisei | 2 |