Mathias Hellstrom defeated Mikael Maatta 6-2 6-0 in the Baltic Masters 3 round of 32 on clay. The result followed the form book — Mathias Hellstrom came in leading the head-to-head 2–0. Mathias Hellstrom extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-28 | Sweden F2 | R32 | hard | Mathias Hellstrom | 6-4 6-2 |
| 1998-09-22 | Sweden F1 | QF | hard | Mathias Hellstrom | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.