| Date | R | Home v Away | - |
|---|---|---|---|
| 04/25 10:30 | 23 | Max Purcell v Marcos Giron | View |
| 04/29 13:40 | 24 | [31] Sebastian Baez v Marcos Giron [61] | 3-6,6-3,6-4 |
| 04/27 13:10 | 23 | [74] Nuno Borges v Marcos Giron [61] | 2-6,6-7 |
| 04/30 16:40 | 25 | [53] Marcos Giron v Alejandro Tabilo [91] | 3-6,5-7 |
| 05/04 17:20 | 25 | [4] Dominic Thiem v Marcos Giron [91] | 6-1,6-3 |
| 05/03 14:55 | 24 | [79] Pablo Andujar v Marcos Giron [91] | 7-6,6-7,5-7 |
| 05/02 09:00 | 19 | [59] Yoshihito Nishioka v Marcos Giron [92] | Retired |
| 05/01 09:00 | 14 | [92] Marcos Giron v Thiago Monteiro [78] | 6-4,6-7,7-6 |