Head to head
1
Hard
1
James Duckworth's wins on the left · Tim Smyczek's on the right · bar lengths share one scale
All meetings (2)
| 2016 | Washington | Hard | R64 | James Duckworth | 7-5 6-1 |
| 2013 | US Open | Hard | R128 | Tim Smyczek | 3-6 6-2 6-4 6-1 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.