Konstantinos Economidis defeated Scott Barron 2-6 2-6 6-3 6-2 6-4 in the IRL vs GRE round robin on carpet. The upset overturned the form book — Scott Barron came in leading the head-to-head 1–0. Konstantinos Economidis claimed a first win over Scott Barron in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-11-01 | Greece F6 | R16 | hard | Scott Barron | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.