Rankings, career records and tournament history for the ATP field, plus the head to head between any two of them.
| Rank | Player | Country |
|---|---|---|
| 23 | Andrey Rublev | Russia |
| 24 | Casper Ruud | Norway |
| 33 | Arthur Rinderknech | France |
| 105 | Valentin Royer | France |
| 106 | Henrique Rocha | Portugal |
| 140 | Jurij Rodionov | Austria |
| 195 | Holger Rune | Denmark |
| 198 | Joao Lucas Reis Da Silva | Brazil |
| 611 | Mees Rottgering | Netherlands |
