[92] Marcos Giron 6-4,6-7,7-6 Thiago Monteiro [78] 2021-05-01 09:00
Stadium: Court 5 Round: 14 Ground: Clay
Head to Head
| French Open | 2020/10/01 09:00 | Marcos Giron v Thiago Monteiro | 6-7,4-6,1-6 |
Home History
| ATP Estoril | 2021/04/27 14:25 | Marcos Giron v Corentin Moutet | 4-6,7-6,4-6 |
| ATP Miami | 2021/03/26 15:00 | Marcos Giron v Taylor Fritz | 2-6,2-6 |
| ATP Miami | 2021/03/24 16:40 | Marcos Giron v Tommy Paul | 7-6,6-4 |
| ATP Rotterdam | 2021/03/02 11:40 | Marcos Giron v Andrey Rublev | 6-7,3-6 |
| ATP Rotterdam | 2021/02/28 10:00 | Marcos Giron v Norbert Gombos | 6-3,6-4 |
| ATP Rotterdam | 2021/02/27 10:00 | Marcos Giron v Tim Van Rijthoven | 6-2,5-7,6-4 |
| ATP Montpellier | 2021/02/23 09:30 | Tallon Griekspoor v Marcos Giron | 6-2,6-7,6-3 |
| Australian Open | 2021/02/08 03:30 | Marcos Giron v Alexander Zverev | 7-6,6-7,3-6,2-6 |
Away History
| ATP Munich | 2021/04/27 11:05 | Nikoloz Basilashvili v Thiago Monteiro | 6-2,6-3 |
| ATP Barcelona | 2021/04/19 16:05 | Thiago Monteiro v Jaume Munar | 3-6,5-7 |
| ATP Monte Carlo | 2021/04/10 09:30 | Thiago Monteiro v Joao Sousa | 5-7,2-6 |
| ATP Buenos Aires | 2021/03/03 16:00 | Miomir Kecmanovic v Thiago Monteiro | 5-7,6-3,6-4 |
| ATP Buenos Aires | 2021/03/01 23:00 | Roberto Carballes Baena v Thiago Monteiro | 2-6,3-6 |
| ATP Cordoba | 2021/02/26 17:30 | Thiago Monteiro v Juan Manuel Cerundolo | 2-6,6-2,3-6 |
| ATP Cordoba | 2021/02/25 17:30 | Thiago Monteiro v Roberto Carballes Baena | 6-3,6-4 |
| ATP Cordoba | 2021/02/24 01:40 | Thiago Monteiro v Joao Menezes | 6-3,6-3 |