Head to Head
| ITF - Niederlande F4 | 2014/07/04 10:00 | Thiago Monteiro v Darian King | 7-6,6-2 |
Home History
| 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 |
| Challenger - Vancouver | 2019/08/13 20:25 | Tim Van Rijthoven v Thiago Monteiro | 4-6,4-6 |
Away History
| Davis Cup | 2019/09/13 15:00 | Joao Menezes v Darian King | 6-3,4-6,2-6 |
| Challenger - New Haven | 2019/09/05 16:50 | Darian King v Brayden Schnur | 6-2,3-6,4-6 |
| Challenger - New Haven | 2019/09/04 15:25 | Darian King v Marcelo Arevalo | 6-4,3-6,6-2 |
| US Open | 2019/08/23 18:10 | Darian King v Evgeny Donskoy | 4-6,3-6 |
| US Open | 2019/08/22 16:45 | Darian King v Adrian Menendez-Maceiras | 6-1,6-4 |
| US Open | 2019/08/20 17:45 | Malek Jaziri v Darian King | 2-6,4-6 |
| Challenger - Gatineau | 2019/07/20 15:00 | Darian King v Enzo Couacaud | 2-6,4-6 |
| Challenger - Gatineau | 2019/07/19 15:00 | Darian King v Maxime Janvier | 6-3,1-6,6-1 |