[122] Christopher O'Connell 6-7,7-6,5-7 Joao Sousa [103] 2021-03-25 23:30
Stadium: Court 2 Round: 23 Ground: Hardcourt outdoor
Home History
| ATP Dubai | 2021/03/15 10:35 | Christopher O'Connell v Lloyd Harris | 7-6,4-6,1-6 |
| ATP Dubai | 2021/03/14 07:00 | Christopher O'Connell v Thomas Fabbiano | 6-2,6-4 |
| ATP Dubai | 2021/03/13 07:00 | Christopher O'Connell v Cem Ilkel | 6-3,6-4 |
| ATP Doha | 2021/03/09 11:30 | Christopher O'Connell v Vasek Pospisil | 3-6,4-6 |
| ATP Doha | 2021/03/07 12:30 | Christopher O'Connell v Thomas Fabbiano | 6-3,7-6 |
| Australian Open | 2021/02/11 04:40 | Christopher O'Connell v Radu Albot | 2-6,5-7,6-7 |
| Australian Open | 2021/02/09 00:00 | Christopher O'Connell v Jan-Lennard Struff | 7-6,7-6,6-1 |
| ATP Great Ocean Road Open | 2021/02/03 08:05 | Christopher O'Connell v Alexander Bublik | 6-7,7-6,4-6 |
Away History
| ATP Acapulco | 2021/03/15 02:55 | Joao Sousa v Stefan Kozlov | 2-6,6-2,3-6 |
| ATP Acapulco | 2021/03/14 01:40 | Joao Sousa v Mischa Zverev | 7-5,5-7,7-5 |
| ATP Santiago | 2021/03/09 18:10 | Joao Sousa v Juan Pablo Varillas | 4-6,1-6 |
| ATP Buenos Aires | 2021/03/02 16:10 | Joao Sousa v Sumit Nagal | 2-6,0-6 |
| ATP Cordoba | 2021/02/23 18:30 | Roberto Carballes Baena v Joao Sousa | 6-3,6-1 |
| Challenger Antalya | 2021/02/02 11:20 | Joao Sousa v Carlos Taberner | 1-6,4-6 |
| ATP Antwerp | 2020/10/18 16:30 | Joao Sousa v Andreas Seppi | 6-4,2-6,6-4 |
| French Open | 2020/09/29 17:40 | Andrej Martin v Joao Sousa | 7-5,6-1,6-2 |