[105] Joao Sousa 5-7,3-6 Taro Daniel [126] 2021-04-20 11:55
Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
Home History
| ATP Belgrade | 2021/04/19 10:00 | Joao Sousa v Arthur Rinderknech | 5-7,4-6 |
| ATP Belgrade | 2021/04/18 13:00 | Joao Sousa v Brandon Nakashima | 6-4,6-2 |
| ATP Monte Carlo | 2021/04/11 12:00 | Joao Sousa v Thomas Fabbiano | 5-7,4-6 |
| ATP Monte Carlo | 2021/04/10 09:30 | Thiago Monteiro v Joao Sousa | 5-7,2-6 |
| ATP Cagliari | 2021/04/06 09:00 | Joao Sousa v Jan-Lennard Struff | 6-1,1-6,5-7 |
| ATP Miami | 2021/03/27 20:00 | Ugo Humbert v Joao Sousa | 6-1,6-4 |
| ATP Miami | 2021/03/25 23:30 | Christopher O'Connell v Joao Sousa | 6-7,7-6,5-7 |
| ATP Acapulco | 2021/03/15 02:55 | Joao Sousa v Stefan Kozlov | 2-6,6-2,3-6 |
Away History
| ATP Belgrade | 2021/04/19 10:00 | Gianluca Mager v Taro Daniel | 6-1,4-6,6-4 |
| ATP Belgrade | 2021/04/18 13:30 | Marko Miladinovic v Taro Daniel | 1-6,2-6 |
| Challenger Belgrade | 2021/04/15 10:20 | Taro Daniel v Damir Dzumhur | 4-6,4-6 |
| Challenger Belgrade | 2021/04/14 15:10 | Taro Daniel v Antoine Hoang | 6-4,6-2 |
| Challenger Belgrade | 2021/04/12 10:00 | Taro Daniel v Marko Miladinovic | 6-1,7-5 |
| ATP Marbella | 2021/04/06 11:55 | Feliciano Lopez v Taro Daniel | 6-4,6-4 |
| Challenger Marbella | 2021/04/02 15:35 | Taro Daniel v Jaume Munar | 6-4,2-6,3-6 |
| Challenger Marbella | 2021/04/01 10:00 | Taro Daniel v Carlos Gomez-Herrera | 7-5,6-4 |