Magnus Larsson defeated David Wheaton 7-6 6-4 6-1 in the Roland Garros round of 64 on clay. The upset overturned the form book — David Wheaton came in leading the head-to-head 2–1, defending last year's round of 128. Magnus Larsson narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-08-19 | Long Island | R32 | hard | Magnus Larsson | 6-1 6-7(2) 7-6(5) |
| 1990-06-25 | Wimbledon | R128 | grass | David Wheaton | 7-6 6-4 6-2 |
| 1990-01-15 | Australian Open | R64 | hard | David Wheaton | 6-3 6-2 3-6 6-1 |
Averages over each player's completed matches in the selected window (180 vs 39). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About