Martina Hingis defeated Natalia Zvereva 6-0 7-6 in the Hilton Head quarter-final on clay. The result followed the form book — Martina Hingis came in leading the head-to-head 2–0. Martina Hingis extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-03 | San Diego | R16 | hard | Martina Hingis | 6-3 6-2 |
| 1997-10-06 | Filderstadt | R16 | hard | Martina Hingis | 4-6 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.