Most top-10s
| Pos. | Rider | Top-10s | Best result |
|---|---|---|---|
| 1 | Kosaka Hikaru | 8 | 1 |
| 2 | Maruyama Atsushi | 6 | 4 |
| 3 | Sawada Toki | 5 | 1 |
| 4 | Oda Hijiri | 4 | 1 |
| 5 | Maeda Kohei | 4 | 3 |
| 6 | Takenouchi Yu | 4 | 4 |
| 7 | Kosaka Masanori | 3 | 2 |
| 8 | Murakami Koutarou | 3 | 4 |
| 9 | Hekele Emil | 2 | 1 |
| 10 | Millburn Garry | 2 | 2 |
| 11 | Takeuchi Ryo | 2 | 4 |
| 12 | Nakahara Yoshitaka | 2 | 5 |
| 13 | Hama Yoshitaka | 2 | 5 |
| 14 | Miyazu Asahi | 2 | 5 |
| 15 | Goda Masayuki | 2 | 6 |
| 16 | Kaneko Hiroaki | 2 | 7 |
| 17 | Yokoyama Kota | 2 | 7 |
| 18 | Nakamura Ryutaro | 2 | 8 |
| 19 | Clark Anthony | 1 | 1 |
| 20 | Bertolini Gioele | 1 | 1 |
| 21 | Tsujiura Keiichi | 1 | 1 |
| 22 | Berden Ben | 1 | 1 |
| 23 | Yamamoto Kazuhiro | 1 | 3 |
| 24 | Hatanaka Yusuke | 1 | 6 |
| 25 | Abe Takayuki | 1 | 7 |
| 26 | Wodtli Brennan | 1 | 7 |
| 27 | Otsuka Jun | 1 | 7 |
| 28 | Higo Ataru | 1 | 7 |
| 29 | Ikemoto Shinya | 1 | 8 |
| 30 | Taylor Daniel | 1 | 8 |
| 31 | Komori Ryohei | 1 | 9 |
| 32 | Koki Obuchi | 1 | 9 |
| 33 | Matsui Masashi | 1 | 9 |
| 34 | Takei Kyosuke | 1 | 9 |
| 35 | Izawa Yudai | 1 | 9 |
| 36 | Kato Kengo | 1 | 9 |
| 37 | Kimura Yoshihide | 1 | 10 |
| 38 | Kunii Toshio | 1 | 10 |
| 39 | Suzuki Raito | 1 | 10 |
| 40 | Kawamura Makoto | 1 | 10 |
| 41 | Kimura Keisuke | 1 | 10 |