Christian Bergstrom defeated Cedric Pioline 7-5 7-6 in the Adelaide quarter-final on hard. The result followed the form book — Christian Bergstrom came in leading the head-to-head 1–0, defending last year's final. Christian Bergstrom extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-01-14 | Australian Open | R128 | hard | Christian Bergstrom | 6-4 6-2 1-6 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.