[102] Christopher O'Connell 6-4,7-6 Ramkumar Ramanathan [267] 2022-08-12 15:00
Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
Head to Head
| Challenger Biella | 2020/09/29 08:00 | Ramkumar Ramanathan v Christopher O'Connell | 4-6,2-6 |
Home History
| Challenger Chicago | 2022/08/11 17:25 | Gijs Brouwer v Christopher O'Connell | 7-5,6-4 |
| Challenger Chicago | 2022/08/10 15:00 | Evan Zhu v Christopher O'Connell | 3-6,4-6 |
| Challenger Porto | 2022/07/09 11:55 | Christopher O'Connell v Yoshihito Nishioka | 6-3,6-3 |
| Challenger Porto | 2022/07/08 12:00 | Kaichi Uchida v Christopher O'Connell | 4-6,2-6 |
| Challenger Porto | 2022/07/06 12:45 | Gregoire Barrere v Christopher O'Connell | 3-6,1-6 |
| Challenger Porto | 2022/07/05 10:50 | Omar Jasika v Christopher O'Connell | 2-6,4-6 |
| Challenger Malaga | 2022/06/28 13:25 | Christopher O'Connell v Emilio Nava | 4-6,6-1,6-2 |
| ATP Halle | 2022/06/12 11:00 | Marc-Andrea Huesler v Christopher O'Connell | 6-4,6-4 |
Away History
| ATP Atlanta | 2022/07/26 17:50 | Ben Shelton v Ramkumar Ramanathan | 6-2,7-5 |
| ATP Atlanta | 2022/07/24 16:50 | Jack Draper v Ramkumar Ramanathan | 6-7,6-3,6-7 |
| ATP Atlanta | 2022/07/23 18:00 | Ramkumar Ramanathan v Stefan Kozlov | 6-0,6-1 |
| Challenger Indianapolis | 2022/07/18 22:40 | Yasutaka Uchiyama v Ramkumar Ramanathan | 4-6,6-4,6-1 |
| ATP Newport | 2022/07/10 16:50 | William Blumberg v Ramkumar Ramanathan | 3-6,7-5,6-4 |
| Wimbledon | 2022/06/20 14:50 | Ramkumar Ramanathan v Vit Kopriva | 5-7,4-6 |
| Challenger Ilkley | 2022/06/14 10:00 | Hugo Grenier v Ramkumar Ramanathan | 7-6,7-5 |
| Challenger Nottingham | 2022/06/07 12:25 | Ramkumar Ramanathan v Geoffrey Blancaneaux | 6-7,5-7 |