Head to head
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Hard
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1
Grass
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Janko Tipsarevic's wins on the left · Andy Roddick's on the right · bar lengths share one scale
All meetings (4)
| 2011 | Memphis | Hard | R16 | Andy Roddick | 6-1 7-6(8) |
| 2010 | US Open | Hard | R64 | Janko Tipsarevic | 3-6 7-5 6-3 7-6(4) |
| 2008 | Wimbledon | Grass | R64 | Janko Tipsarevic | 6-7(5) 7-5 6-4 7-6(4) |
| 2006 | Wimbledon | Grass | R128 | Andy Roddick | 6-7(5) 6-4 7-6(6) 6-2 |
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.