Debutants
Pavel Sivakov is the youngest debutant in Tour de Suisse in 2018. There are 44 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | SIVAKOV Pavel | Team Sky | 20y + 333d |
| 2 | LAMBRECHT Bjorg | Lotto Soudal | 21y + 68d |
| 3 | DUNBAR Eddie | Aqua Blue Sport | 21y + 281d |
| 4 | GANNA Filippo | UAE Team Emirates | 21y + 319d |
| 5 | PADUN Mark | Bahrain Merida Pro Cycling Team | 21y + 338d |
| 6 | HALVORSEN Kristoffer | Team Sky | 22y + 57d |
| 7 | CRAS Steff | Team Katusha Alpecin | 22y + 116d |
| 8 | ZACCANTI Filippo | Nippo - Vini Fantini - Europa Ovini | 22y + 270d |
| 9 | DAVIES Scott | Team Dimension Data | 22y + 308d |
| 10 | MAS Enric | Quick-Step Floors | 23y + 153d |
| 11 | TROIA Oliviero | UAE Team Emirates | 23y + 281d |
| 12 | KRAGH ANDERSEN Søren | Team Sunweb | 23y + 303d |
| 13 | OURSELIN Paul | Direct Energie | 24y + 57d |
| 14 | MÜHLBERGER Gregor | BORA - hansgrohe | 24y + 66d |
| 15 | PETERS Nans | AG2R La Mondiale | 24y + 89d |
| 16 | GOGL Michael | Trek - Segafredo | 24y + 217d |
| 17 | HAIG Jack | Mitchelton-Scott | 24y + 276d |
| 18 | LE GAC Olivier | Groupama - FDJ | 24y + 286d |
| 19 | WATSON Calvin | Aqua Blue Sport | 25y + 154d |
| 20 | SMIT Willie | Team Katusha Alpecin | 25y + 162d |
| 21 | GROSU Eduard-Michael | Nippo - Vini Fantini - Europa Ovini | 25y + 278d |
| 22 | BIDARD François | AG2R La Mondiale | 26y + 82d |
| 23 | BERNARD Julien | Trek - Segafredo | 26y + 84d |
| 24 | HEPBURN Michael | Mitchelton-Scott | 26y + 296d |
| 25 | THEUNS Edward | Team Sunweb | 27y + 40d |
| 26 | KONING Peter | Aqua Blue Sport | 27y + 188d |
| 27 | PERNSTEINER Hermann | Bahrain Merida Pro Cycling Team | 27y + 306d |
| 28 | FRAILE Omar | Astana Pro Team | 27y + 327d |
| 29 | COLBRELLI Sonny | Bahrain Merida Pro Cycling Team | 28y + 23d |
| 30 | QUINTANA Nairo | Movistar Team | 28y + 125d |
| 31 | LANDA Mikel | Movistar Team | 28y + 178d |
| 32 | BATTAGLIN Enrico | Team LottoNL-Jumbo | 28y + 204d |
| 33 | ROSA Diego | Team Sky | 29y + 74d |
| 34 | DECLERCQ Tim | Quick-Step Floors | 29y + 80d |
| 35 | HAAS Nathan | Team Katusha Alpecin | 29y + 89d |
| 36 | GONÇALVES José | Team Katusha Alpecin | 29y + 116d |
| 37 | HATSUYAMA Sho | Nippo - Vini Fantini - Europa Ovini | 29y + 296d |
| 38 | ITO Masakazu | Nippo - Vini Fantini - Europa Ovini | 29y + 362d |
| 39 | GAUTIER Cyril | AG2R La Mondiale | 30y + 256d |
| 40 | DE MARCHI Alessandro | BMC Racing Team | 32y + 21d |
| 41 | CLARKE Will | Team EF Education First - Drapac p/b Cannondale | 33y + 59d |
| 42 | PORTE Richie | BMC Racing Team | 33y + 130d |
| 43 | MARANGONI Alan | Nippo - Vini Fantini - Europa Ovini | 33y + 328d |
| 44 | VANDENBERGH Stijn | AG2R La Mondiale | 34y + 45d |