| Name |
Country |
| Laurent Rochette |
FRA |
| Olivier Rochus |
BEL |
| Andy Roddick |
USA |
| Jurij Rodionov |
AUT |
| Mathieu Rodrigues |
FRA |
| Bruno Rodriguez |
MEX |
| Cristian Rodriguez |
COL |
| Jesus Rodriguez |
VEN |
| Ricardo Rodriguez - Pace |
VEN |
| Borja Rodriguez Manzano |
ESP |
| Jose Antonio Rodriguez Rodriguez |
MEX |
| Santiago Fa Rodriguez Taverna |
ARG |
| Oscar Rodriguez-Sanchez |
COL |
| Ruan Roelofse |
RSA |
| Edouard Roger-Vasselin |
FRA |
| Sergiu Rogoveanu |
ROU |
| Felipe Rojas |
COL |
| Marco-Antonio Rojas |
BOL |
| Alberto Rojas-Maldonado |
MEX |
| Jean-Julien Rojer |
NED |
| Blaz Rola |
SLO |
| Fernando Romboli |
BRA |
| Alberto Romero De Avila Senise |
ESP |
| Simone Roncalli |
ITA |
| Martin Rondina |
ARG |
| Rafael Rondino |
BRA |
| Pietro Rondoni |
ITA |
| Juan Jose Rosas |
PER |
| Patrik Rosenholm |
SWE |
| Nicolas Rosenzweig |
FRA |
| Lukas Rosol |
CZE |
| Gianni Ross |
USA |
| Simeon Rossier |
SUI |
| Robert Rotaru |
CAN |
| Rayane Roumane |
FRA |
| Elie Rousset |
FRA |
| Ryan Rowe |
USA |
| Matthieu Roy |
FRA |
| Michael Rubin |
USA |
| Noah Rubin |
USA |
| Andrey Rublev |
RUS |
| Richard Ruckelshausen |
AUT |
| Valery Rudnev |
RUS |
| Lukas Ruepke |
GER |
| Guillaume Rufin |
FRA |
| Pedro Pablo Ruiz |
COL |
| Mateo Andres Ruiz Naranjo |
COL |
| Georgi Rumenov Payakov |
ESP |
| Robert Rumler |
CZE |
| Alexander Rumyantsev |
RUS |