Head to head
4
Hard
1
1
Grass
0
Michael Russell's wins on the left · Donald Young's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2014 | Indian Wells Masters | Hard | R128 | Michael Russell | 4-6 6-1 6-2 |
| 2013 | San Jose | Hard | R32 | Michael Russell | 6-3 7-5 |
| 2012 | Newport | Grass | R32 | Michael Russell | 1-6 6-1 6-4 |
| 2012 | San Jose | Hard | R32 | Michael Russell | 6-1 7-6(6) |
| 2011 | Washington | Hard | R16 | Donald Young | 6-3 6-3 |
| 2011 | Atlanta | Hard | R32 | Michael Russell | 6-0 6-3 |
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.