| Participant | Country | Team |
|---|---|---|
| Raivis Garoza | — | — |
| Raivis Jurēvičs | — | — |
| Raivis Puņeiko | — | — |
| Raivis Ritums | 🇱🇻 LAT | — |
| Raivis Zauska | — | — |
| Raivo Sarkanābols | 🇱🇻 LAT | — |
| Raivo Zils | 🇱🇻 LAT | — |
| Ralfs Šantars | — | — |
| Reinis Balmaks | 🇱🇻 LAT | — |
| Reinis Brikovskis | — | — |
| Reinis Eiduks | — | — |
| Reinis Juršēvičs | — | — |
| Reinis Korsūnovs | — | — |
| Reinis Krūza | — | — |
| Reinis Norītis | — | — |
| Reinis Ralfs Muktupauls | — | — |
| Reinis Rozenbergs | — | — |
| Renārs Gulbis | — | — |
| Renārs Knēža | — | — |
| Renārs Lauzis | 🇱🇻 LAT | — |
| Renārs Lūsis | 🇱🇻 LAT | — |
| Renāte Rodionova | 🇱🇻 LAT | — |
| Renāts Grīnfelds | — | — |
| Ričards Andžāns | — | — |
| Ričards Krims | 🇱🇻 LAT | — |
| Rihards Rieka | 🇱🇻 LAT | — |
| Rihards Zauska | 🇱🇻 LAT | — |
| Rinalds Celms | — | — |
| Rinalds Skopāns | 🇱🇻 LAT | — |
| Ringolds Piņķis | — | — |
| Ringolds Rozenbergs | — | — |
| Rita Golvere | — | — |
| Ritvars Bērziņš | — | — |
| Ritvars Priede | 🇱🇻 LAT | — |
| Robertas Skardžius | — | — |
| Roberts Andersons | 🇱🇻 LAT | — |
| Roberts Draugs | 🇱🇻 LAT | — |
| Roberts Jirgens | — | — |
| Roberts Kaudze | — | — |
| Roberts Kļaviņš | — | — |
| Roberts Viļums | — | — |
| Rodžers Petaks | 🇱🇻 LAT | — |
| Rolands Arājs | 🇱🇻 LAT | — |
| Rolands Pipcāns | 🇱🇻 LAT | — |
| Rolands Putniņš | 🇱🇻 LAT | — |
| Rolands Rozenfelds | 🇱🇻 LAT | — |
| Romāns Ježovs | 🇱🇻 LAT | — |
| Ronalds Ungurs | — | — |
| Rūdolfs Balodis | — | — |
| Rudolfs Gulbis | 🇱🇻 LAT | — |
