By surface
| Surface | Brandon Nakashima | Christopher Oconnell |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-07-29 | ATP | Washington | Round of 32 | Hard | Brandon Nakashima | 6-2 | 6-2 | |||
| 2022-09-19 | ATP | San Diego | Semifinal | Hard | Brandon Nakashima | 6-4 | 7-63 |