By surface
| Surface | Sam Querrey | James Duckworth |
|---|---|---|
| Grass | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-06-28 | ATP | Wimbledon | Round of 64 | Grass | James Duckworth | 5-7 | 7-64 | 3-6 | 2-6 | |
| 2021-06-07 | ATP | Stuttgart | Round of 16 | Grass | Sam Querrey | 6-4 | 7-67 |