[122] Christopher O'Connell 7-6,4-6,1-6 Lloyd Harris [81] 2021-03-15 10:35
Stadium: Court 1 Round: 24 Ground: Hardcourt outdoor
Home History
| 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 |
| ATP Great Ocean Road Open | 2021/02/01 01:20 | Dominik Koepfer v Christopher O'Connell | 7-5,4-6,1-6 |
Away History
| ATP Dubai | 2021/03/14 08:30 | Lloyd Harris v Blaz Rola | 6-2,6-4 |
| ATP Dubai | 2021/03/13 09:20 | Lloyd Harris v Teymuraz Gabashvili | 6-1,6-2 |
| ATP Doha | 2021/03/10 17:55 | Marton Fucsovics v Lloyd Harris | 4-6,7-6,6-2 |
| ATP Doha | 2021/03/09 15:50 | Lloyd Harris v Stan Wawrinka | 7-6,6-7,7-5 |
| ATP Doha | 2021/03/07 12:30 | Lloyd Harris v Lukas Lacko | 6-4,6-3 |
| ATP Singapore | 2021/02/22 06:20 | Lloyd Harris v Adrian Andreev | 6-1,3-6,4-6 |
| Australian Open | 2021/02/13 01:55 | Lloyd Harris v Mackenzie McDonald | 6-7,1-6,4-6 |
| Australian Open | 2021/02/11 01:25 | Alexei Popyrin v Lloyd Harris | 2-6,6-1,3-6,7-6,3-6 |