[102] Christopher O'Connell 6-3,6-4 Ergi Kirkin [406] 2022-10-18 21:30
Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
Home History
| Challenger Busan | 2022/10/18 06:20 | Mukund Sasikumar v Christopher O'Connell | 4-6,2-6 |
| Challenger Seoul | 2022/10/14 06:10 | Christopher O'Connell v Li Tu | 4-6,7-6,1-6 |
| Challenger Seoul | 2022/10/12 02:00 | Christopher O'Connell v Rinky Hijikata | 6-4,6-1 |
| Challenger Seoul | 2022/10/11 01:30 | Christopher O'Connell v Ryan Peniston | 5-7,6-3,7-6 |
| Challenger Gwangju | 2022/10/04 07:25 | Dalibor Svrcina v Christopher O'Connell | 6-4,6-2 |
| ATP San Diego | 2022/09/24 23:05 | Brandon Nakashima v Christopher O'Connell | 6-4,7-6 |
| ATP San Diego | 2022/09/24 00:30 | Christopher O'Connell v Jenson Brooksby | 6-4,4-6,7-5 |
| ATP San Diego | 2022/09/22 18:30 | Jeffrey John Wolf v Christopher O'Connell | 3-6,5-7 |
Away History
| Challenger Hamburg | 2022/10/18 18:10 | Robin Haase v Ergi Kirkin | 6-2,6-4 |
| Challenger Hamburg | 2022/10/17 11:00 | Ergi Kirkin v John Sperle | 6-7,6-3,6-2 |
| Challenger Hamburg | 2022/10/16 13:55 | Ergi Kirkin v Tim Sandkaulen | 2-6,7-5,6-2 |
| ITF M25 Rodez | 2022/10/14 15:00 | Ergi Kirkin v Antoine Hoang | 3-6,4-6 |
| ITF M25 Rodez | 2022/10/13 11:25 | Ergi Kirkin v Allan Deschamps | 7-5,6-7,6-4 |
| ITF M25 Rodez | 2022/10/12 12:30 | Ergi Kirkin v Matt Ponchet | 6-1,6-0 |
| Challenger Tulln | 2022/09/04 08:00 | Jelle Sels v Ergi Kirkin | 6-3,4-6,6-0 |
| Challenger Prague | 2022/08/23 14:15 | Ergi Kirkin v Lukas Rosol | 6-4,4-6,6-7 |