| Mutua Madrid Open | Apr 25, 2024 | 4-6, 6-0, 6-2 | First Round | Joao Fonseca | Alex Michelsen |
| BMW Open | Apr 18, 2024 | 6-7 (7-9), 6-2, 6-1 | Second Round | Cristian Garin | Alex Michelsen |
| BMW Open | Apr 15, 2024 | 7-6 (7-2), 6-3 | First Round | Alex Michelsen | Max Hans Rehberg |
| Fayez Sarofim & Co. U.S. Men's Clay Court Championship | Apr 2, 2024 | 7-5, 6-7 (4-7), 6-4 | First Round | Max Purcell | Alex Michelsen |
| Miami Open presented by Itau | Mar 23, 2024 | 7-6 (7-5), 6-7 (7-9), 6-4 | Second Round | Tallon Griekspoor | Alex Michelsen |
| Miami Open presented by Itau | Mar 20, 2024 | 7-6 (7-5), 6-2 | First Round | Alex Michelsen | Lukas Klein |
| BNP Paribas Open | Mar 9, 2024 | 6-2, 6-2 | Second Round | Tommy Paul | Alex Michelsen |
| BNP Paribas Open | Mar 7, 2024 | 6-2, 6-3 | First Round | Alex Michelsen | Jaume Munar |
| Mifel Tennis Open by Telcel Oppo | Feb 22, 2024 | 0-6, 7-6 (7-1), 7-5 | Quarter Finals | Jordan Thompson | Alex Michelsen |
| Mifel Tennis Open by Telcel Oppo | Feb 21, 2024 | 6-4, 6-1 | Second Round | Alex Michelsen | Alex De Minaur |
