Pete Sampras defeated Albert Costa 6-4 6-4 in the Indian Wells Masters round of 32 on hard. The result followed the form book — Pete Sampras came in leading the head-to-head 3–0, defending last year's final. Pete Sampras extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-03-15 | Miami Masters | R16 | hard | Pete Sampras | 6-4 6-4 |
| 1997-08-04 | Cincinnati Masters | SF | hard | Pete Sampras | 6-3 6-4 |
| 1997-01-13 | Australian Open | QF | hard | Pete Sampras | 6-3 6-7 6-1 3-6 6-2 |
Averages over each player's completed matches in the selected window (40 vs 174). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About