Henrik Andersson defeated Claude Ngoran 6-2 6-2 in the Greece 1 Masters 2 qualifying round on hard. The upset overturned the form book — Claude Ngoran came in leading the head-to-head 1–0. Henrik Andersson claimed a first win over Claude Ngoran in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-03-06 | Greece 1 Masters 3 | R16 | hard | Claude Ngoran | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.