Debutants
Amarni Drake is the youngest debutant in Tour de Okinawa in 2018. There are 17 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | DRAKE Amarni | Australian Cycling Academy - Ride Sunshine Coast | 19y + 17d |
| 2 | LAI Chun Kin | HKSI Pro Cycling Team | 20y + 184d |
| 3 | NOMOTO Sora | Aisan Racing Team | 22y + 114d |
| 4 | NOBLE Jonathon | Australian Cycling Academy - Ride Sunshine Coast | 22y + 125d |
| 5 | ORCHARD Toby | Australian Cycling Academy - Ride Sunshine Coast | 22y + 175d |
| 6 | MACKAY Ashley | Australian Cycling Academy - Ride Sunshine Coast | 22y + 289d |
| 7 | HIGUCHI Takaaki | Nasu Blasen | 23y + 43d |
| 8 | MOW Ching Yin | HKSI Pro Cycling Team | 23y + 159d |
| 9 | PEREZ Dominic | 7 Eleven - Cliqq Roadbike Philippines | 24y + 41d |
| 10 | OVETT Freddy | Australian Cycling Academy - Ride Sunshine Coast | 24y + 299d |
| 11 | KANEKO Daisuke | 7 Eleven - Cliqq Roadbike Philippines | 26y + 363d |
| 12 | HUCKER Robbie | Team UKYO | 28y + 243d |
| 13 | KREDER Raymond | Team UKYO | 28y + 350d |
| 14 | VALENZUELA Irish | 7 Eleven - Cliqq Roadbike Philippines | 31y + 222d |
| 15 | LEBAS Thomas | Kinan Cycling Team | 32y + 332d |
| 16 | GALEDO Mark John Lexer | 7 Eleven - Cliqq Roadbike Philippines | 33y + 61d |
| 17 | MARANGONI Alan | Nippo - Vini Fantini - Europa Ovini | 34y + 118d |