Nathalie Tauziat defeated Iva Majoli 6-2 6-3 in the Chicago semi-final on carpet. The result followed the form book — Nathalie Tauziat came in leading the head-to-head 2–0. Nathalie Tauziat extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-22 | Wimbledon | R64 | grass | Nathalie Tauziat | 6-0 6-1 |
| 1997-11-17 | WTA Tour Championships | QF | carpet | Nathalie Tauziat | 7-6 7-6 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.