Head to head
1
Hard
1
Michael Russell's wins on the left · Tim Smyczek's on the right · bar lengths share one scale
All meetings (2)
| 2014 | Memphis | Hard | R16 | Michael Russell | 6-2 7-6(5) |
| 2013 | Winston-Salem | Hard | R64 | Tim Smyczek | 6-4 6-7(6) 6-4 |
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.