Head to head
1
Clay
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John Isner's wins on the left · Paul Capdeville's on the right · bar lengths share one scale
All meetings (2)
| 2011 | Davis Cup WG R1: CHI vs USA | Clay | RR | Paul Capdeville | 6-7(5) 6-7(2) 7-6(3) 7-6(5) 6-4 |
| 2009 | Houston | Clay | R16 | John Isner | 4-6 7-6(1) 7-6(5) |
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.