Ivan Lendl defeated Magnus Gustafsson 6-4 6-4 in the Munich round of 16 on clay. The upset overturned the form book — Magnus Gustafsson came in leading the head-to-head 2–1, defending last year's round of 32. Ivan Lendl narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-01-31 | Dubai | QF | hard | Magnus Gustafsson | 4-6 6-2 3-1 |
| 1991-04-29 | Munich | SF | clay | Magnus Gustafsson | 6-4 7-5 |
| 1991-01-14 | Australian Open | R32 | hard | Ivan Lendl | 4-6 6-2 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.