Steffi Graf defeated Amanda Coetzer 6-0 6-2 in the US Open quarter-final on hard. The result followed the form book — Steffi Graf came in leading the head-to-head 4–3, defending the title. Steffi Graf extended the head-to-head to 5–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-24 | New Haven | QF | hard | Steffi Graf | 6-3 6-0 |
| 1997-05-26 | Roland Garros | QF | clay | Amanda Coetzer | 6-1 6-4 |
| 1997-05-19 | Strasbourg | SF | clay | Steffi Graf | 4-6 7-5 7-6 |
| 1997-05-12 | Berlin | QF | grass | Amanda Coetzer | 6-0 6-1 |
| 1997-01-13 | Australian Open | R16 | hard | Amanda Coetzer | 6-2 7-5 |
| 1995-08-28 | US Open | R128 | hard | Steffi Graf | 6-7 6-1 6-4 |
| 1992-05-25 | Roland Garros | R32 | clay | Steffi Graf | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.