| Second Round | 1 | ||||
| 4 Kei Nishikori | 3 | ||||
| Taylor Fritz | 4 | ||||
| In-Progress | |||||
| First Round | 1 | ||||
| Nicola Kuhn | 3 | ||||
| Federico Delbonis | 3 | ||||
| In-Progress | |||||
| First Round | 1 | ||||
| Malek Jaziri | 1 | ||||
| Guido Andreozzi | 3 | ||||
| In-Progress | |||||
| First Round | |||||
| David Ferrer | |||||
| Mischa Zverev | |||||
| Pre-Match | |||||
| First Round | |||||
| Albert Ramos-Vinolas | |||||
| Cameron Norrie | |||||
| Pre-Match | |||||
| First Round | |||||
| Martin Klizan | |||||
| Christian Garin | |||||
| Pre-Match | |||||
| Second Round | |||||
| 2 Alexander Zverev | |||||
| Nicolas Jarry | |||||
| Pre-Match | |||||
| Second Round | |||||
| 14 Frances Tiafoe | |||||
| Jaume Munar | |||||
| Pre-Match | |||||
| First Round | |||||
| Guido Pella | |||||
| Joao Sousa | |||||
| Pre-Match | |||||
| Second Round | |||||
| 3 Dominic Thiem | |||||
| Diego Schwartzman | |||||
| Pre-Match | |||||
| Second Round | |||||
| 10 David Goffin | |||||
| Jan-Lennard Struff | |||||
| Pre-Match | |||||
| Second Round | |||||
| 5 Stefanos Tsitsipas | |||||
| Marton Fucsovics | |||||
| Pre-Match | |||||
| First Round | 1 | 2 | |||
| Pierre-Hugues Herbert | 6 | 6 | |||
| Egor Gerasimov | 3 | 2 | |||
| Winner: Pierre-Hugues Herbert | |||||
| First Round | 1 | 2 | |||
| Peter Gojowczyk | 7 | 6 | |||
| Lloyd Harris | 5 | 4 | |||
| Winner: Peter Gojowczyk | |||||
| First Round | 1 | 2 | |||
| 6 John Millman | 6 | 6 | |||
| Miomir Kecmanovic | 1 | 2 | |||
| Winner: John Millman | |||||
| First Round | |||||
| Robin Haase | |||||
| Thomas Fabbiano | |||||
| Pre-Match | |||||
| First Round | |||||
| Attila Balazs | |||||
| Hubert Hurkacz | |||||
| Pre-Match | |||||
| First Round | |||||
| 5 Laslo Djere | |||||
| Ernests Gulbis | |||||
| Pre-Match | |||||
| First Round | |||||
| Mate Valkusz | |||||
| Jannik Sinner | |||||
| Pre-Match | |||||
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