[122] Christopher O'Connell 6-3,6-4 Cem Ilkel [210] 2021-03-13 07:00
Stadium: Court 7 Round: 14 Ground: Hardcourt outdoor
Home History
| 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 |
| Challenger - Barcelona | 2020/10/06 08:00 | Alex Bolt v Christopher O'Connell | 1-6,2-6 |
| Challenger - Biella | 2020/10/03 15:00 | Facundo Bagnis v Christopher O'Connell | 6-4,6-4 |
Away History
| Challenger St. Petersburg | 2021/03/09 12:50 | Jack Sock v Cem Ilkel | 5-7,6-4,6-4 |
| Challenger St. Petersburg | 2021/03/05 10:05 | Vit Kopriva v Cem Ilkel | 7-5,6-2 |
| Challenger St. Petersburg | 2021/03/03 10:30 | Dominic Stephan Stricker v Cem Ilkel | 7-6,3-6,3-6 |
| Challenger St. Petersburg | 2021/03/01 13:45 | Shuichi Sekiguchi v Cem Ilkel | 3-6,2-6 |
| Challenger Potchefstroom | 2021/02/19 10:20 | Cem Ilkel v Jenson Brooksby | 1-6,4-6 |
| Challenger Potchefstroom | 2021/02/18 08:00 | Cem Ilkel v Chun Hsin Tseng | 7-6,7-5 |
| Challenger Potchefstroom | 2021/02/16 09:35 | Cem Ilkel v Julien Cagnina | 6-1,7-6 |
| Challenger Potchefstroom | 2021/02/13 10:20 | Cem Ilkel v Liam Broady | 6-7,4-6 |