Johan Hede defeated Mathias Hellstrom 6-2 6-4 in the Sweden Masters 1 qualifying round on carpet. The upset overturned the form book — Mathias Hellstrom came in leading the head-to-head 1–0. Johan Hede claimed a first win over Mathias Hellstrom in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-14 | Norway F1 | QF | carpet | Mathias Hellstrom | 6-1 7-6 |
Averages over each player's completed matches in the selected window (1 vs 1). 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. Small sample — read as indicative. About