Most racedays with other riders
Riders sorted by the number of times they started in the same race as Ukyo Kobayashi.
| # | Rider | Number of races |
|---|---|---|
| 1 | SATO Ken | 2 |
| 2 | ISHIBASHI Manabu | 1 |
| 3 | AKDILEK Ahmet | 1 |
| 4 | YASUHARA Daiki | 1 |
| 5 | LEUNG Chun Wing | 1 |
| 6 | SAMLI Feritcan | 1 |
| 7 | TSUBAKI Hiroshi | 1 |
| 8 | PARK Keon Woo | 1 |
| 9 | TOKUDA Suguru | 1 |
| 10 | YOKOYAMA Kota | 1 |
| 11 | OKA Atsushi | 1 |
| 12 | HUCKER Robbie | 1 |
| 13 | MICHELIN-BEARD Karl | 1 |
| 14 | CROME Sam | 1 |
| 15 | MURTAGH Conor | 1 |
| 16 | YAMAMOTO Masaki | 1 |
| 17 | LEUNG Ka Yu | 1 |
| 18 | LYONS Angus | 1 |
| 19 | KUROEDA Saya | 1 |
| 20 | MOW Ching Yin | 1 |
| 21 | AMAGOI Tatsuki | 1 |
| 22 | NAKAMURA Eito | 1 |
| 23 | BALKAN Onur | 1 |
| 24 | NISHIO Hayato | 1 |
| 25 | ONODERA Rei | 1 |
| 26 | MINATO Ryo | 1 |
| 27 | HATANAKA Yusuke | 1 |
| 28 | PARK Sanghong | 1 |
| 29 | KIMURA Keisuke | 1 |
| 30 | KOSAKA Hikaru | 1 |
| 31 | GONG Hyo Suk | 1 |
| 32 | BOGDANOVIČS Māris | 1 |
| 33 | VOGT Mario | 1 |
| 34 | HIRATSUKA Yoshimitsu | 1 |
| 35 | CHEUNG King Lok | 1 |
| 36 | PRADES Benjamín | 1 |
| 37 | SUZUKI Yuzuru | 1 |
| 38 | KUROEDA Shiki | 1 |
| 39 | KOMORI Ryohei | 1 |
| 40 | IINO Tomoyuki | 1 |
| 41 | ATALAY Muhammed | 1 |
| 42 | ÖRKEN Ahmet | 1 |
| 43 | FERNÁNDEZ Airán | 1 |
| 44 | MANCEBO Francisco | 1 |
| 45 | KO Siu Wai | 1 |
| 46 | DYBALL Benjamin | 1 |
| 47 | YAMAMOTO Genki | 1 |
| 48 | ABE Takayuki | 1 |
| 49 | TORIBIO José Vicente | 1 |
| 50 | KREDER Raymond | 1 |