Most racedays with other riders
Riders sorted by the number of times they started in the same race as Mikitake Yamakura.
| # | Rider | Number of races |
|---|---|---|
| 1 | WADAYAMA Takafumi | 5 |
| 2 | NISHIZONO Ryota | 4 |
| 3 | SANO Junya | 4 |
| 4 | OTSUKA Wataru | 4 |
| 5 | KOZAI Shinsuke | 4 |
| 6 | OBATA Kaoru | 4 |
| 7 | KOMURO Masanari | 3 |
| 8 | TSUBAKI Hiroshi | 3 |
| 9 | OBA Masatoshi | 3 |
| 10 | SUZUKI Yuzuru | 3 |
| 11 | IWASHIMA Keita | 3 |
| 12 | ABE Takayuki | 3 |
| 13 | TAKEI Kyosuke | 3 |
| 14 | KURABAYASHI Takahiko | 3 |
| 15 | DOI Yukihiro | 2 |
| 16 | TAKEDA Yoshinori | 2 |
| 17 | SAITA Naoto | 2 |
| 18 | KATO Tatsuya | 2 |
| 19 | NAKAMURA Ryutaro | 2 |
| 20 | SHIMADA Yoshiaki | 2 |