[86] Christopher O'Connell 4-6,4-6 Yosuke Watanuki [123] 2023-03-21 17:00
Stadium: Court 6 Round: 19 Ground: Hardcourt outdoor
Head to Head
| Challenger Kobe | 2022/11/19 03:35 | Christopher O'Connell v Yosuke Watanuki | 4-6,6-7 |
| Challenger Yokohama | 2022/11/06 02:00 | Christopher O'Connell v Yosuke Watanuki | 6-1,6-7,6-3 |
| ATP Atlanta | 2021/07/24 14:00 | Christopher O'Connell v Yosuke Watanuki | 7-5,6-4 |