Rankings, career records and tournament history for the ATP field, plus the head to head between any two of them.
| Rank | Player | Country |
|---|---|---|
| 18 | Tommy Paul | United States |
| 97 | Dino Prizmic | Croatia |
| 114 | Zsombor Piros | Hungary |
| 129 | Alexei Popyrin | Australia |
| 145 | Andrea Pellegrino | Italy |
| 162 | Juan Carlos Prado Angelo | Bolivia |
| 196 | Luka Pavlovic | France |
| 197 | Jack Pinnington Jones | Great Britain |
| 200 | Francesco Passaro | Italy |
| 228 | Rodrigo Pacheco Mendez | Mexico |
| 360 | Marc Polmans | Australia |
| 379 | Tiago Pereira | Portugal |
