Most top-10s
| Pos. | Rider | Top-10s | Best result |
|---|---|---|---|
| 1 | Kosaka Hikaru | 6 | 2 |
| 2 | Yokoyama Kota | 5 | 4 |
| 3 | Sawada Toki | 4 | 2 |
| 4 | Maruyama Atsushi | 4 | 3 |
| 5 | Millburn Garry | 3 | 1 |
| 6 | Maeda Kohei | 3 | 1 |
| 7 | Takenouchi Yu | 3 | 1 |
| 8 | Bradford-Parish Kevin | 3 | 3 |
| 9 | McDonald Zach | 2 | 1 |
| 10 | Clark Anthony | 2 | 2 |
| 11 | Hekele Emil | 2 | 2 |
| 12 | Yamamoto Kazuhiro | 2 | 2 |
| 13 | Beard Cameron | 2 | 6 |
| 14 | Takei Kyosuke | 2 | 7 |
| 15 | Oda Hijiri | 2 | 9 |
| 16 | Jongewaard Chris | 1 | 1 |
| 17 | Bertolini Gioele | 1 | 1 |
| 18 | Yamamoto Kohei | 1 | 3 |
| 19 | Kosaka Masanori | 1 | 5 |
| 20 | Berden Ben | 1 | 6 |
| 21 | Shimada Makoto | 1 | 6 |
| 22 | Takeuchi Ryo | 1 | 7 |
| 23 | Johnson Tim | 1 | 8 |
| 24 | Kobashi Yuri | 1 | 8 |
| 25 | Goda Masayuki | 1 | 8 |
| 26 | Iizuka Takafumi | 1 | 9 |
| 27 | Kelley Josh | 1 | 10 |
| 28 | Kadota Motoshi | 1 | 10 |
| 29 | Wodtli Brennan | 1 | 10 |
| 30 | Nakama Shintaro | 1 | 10 |