Head to head
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Clay
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Pete Sampras's wins on the left · Alex Calatrava's on the right · bar lengths share one scale
All meetings (2)
| 2001 | Hamburg Masters | Clay | R64 | Alex Calatrava | 6-7(3) 6-3 6-4 |
| 1998 | Atlanta | Clay | SF | Pete Sampras | 7-6(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.