Martina Hingis defeated Florencia Labat 6-2 6-1 in the Fed Cup WG1 PO: SUI vs ARG round robin on carpet. The result followed the form book — Martina Hingis came in leading the head-to-head 1–0. Martina Hingis extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-08-25 | US Open | R16 | hard | Martina Hingis | 6-0 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.