Head to head
1
Hard
1
2
Grass
0
Andy Roddick's wins on the left · Jeremy Chardy's on the right · bar lengths share one scale
All meetings (4)
| 2012 | Cincinnati Masters | Hard | R64 | Jeremy Chardy | 7-6(4) 6-3 |
| 2012 | Eastbourne | Grass | R16 | Andy Roddick | 6-2 7-6(6) |
| 2010 | Tokyo | Hard | R16 | Andy Roddick | 6-4 7-6(4) |
| 2009 | Wimbledon | Grass | R128 | Andy Roddick | 6-3 7-6(3) 4-6 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.