Thiago A Tirante 1-6,2-6 Thiago Monteiro 2019-09-25 14:00
Stadium: Cancha 3 Round: 25 Ground: Clay
Home History
| Challenger Buenos Aires | 2019/09/23 19:00 | Thiago Agustin Tirante v Rafael Matos | 6-4,7-5 |
| ITF M15 Cancun | 2019/08/25 15:00 | Thiago Agustin Tirante v Ronan Joncour | 6-3,5-7,1-6 |
| ITF M15 Cancun | 2019/08/24 20:20 | Thiago Agustin Tirante v Shintaro Mochizuki | 7-6,6-4 |
| ITF M15 Cancun | 2019/08/23 14:00 | Colin Sinclair v Thiago Agustin Tirante | 4-6,4-6 |
| ITF M15 Cancun | 2019/08/22 19:05 | Thiago Agustin Tirante v Jaimee Floyd Angele | 3-6,7-5,7-6 |
| ITF M15 Cancun | 2019/08/21 19:25 | Thiago Agustin Tirante v Juan P G Mazzuchi | 6-4,6-2 |
| ITF M15 Cancun | 2019/08/16 15:00 | Gage Brymer v Thiago Agustin Tirante | 6-4,6-2 |
| ITF M15 Cancun | 2019/08/15 14:00 | Thiago Agustin Tirante v Nicholas Shamma | 6-1,6-0 |
Away History
| Davis Cup | 2019/09/14 16:00 | Thiago Monteiro v Darian King | 6-4,7-6 |
| Davis Cup | 2019/09/13 17:55 | Thiago Monteiro v Haydn Lewis | 6-2,6-2 |
| Davis Cup | 2019/09/13 15:00 | Thiago Monteiro v Haydn Lewis | 6-2,5-2 |
| Challenger Genova | 2019/09/06 15:05 | Thiago Monteiro v Albert Ramos-Vinolas | 2-6,4-6 |
| Challenger Genova | 2019/09/05 14:25 | Thiago Monteiro v Gianluca Mager | 4-6,6-4,6-4 |
| Challenger Genova | 2019/09/03 11:25 | Thiago Monteiro v Andrea Pellegrino | 6-3,6-4 |
| US Open | 2019/08/26 15:00 | Thiago Monteiro v Bradley Klahn | 3-6,2-6,3-6 |
| ATP Winston-Salem | 2019/08/19 19:00 | Thiago Monteiro v Alexei Popyrin | 7-5,4-6,6-7 |