Isaac Frost defeated Idan Mark 6-2 6-4 in the Greece F3 round of 32 on hard. The upset overturned the form book — Idan Mark came in leading the head-to-head 1–0, but Isaac Frost had been the form player, winning 3 of their last 7 on hard. Isaac Frost claimed a first win over Idan Mark in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-05-12 | Greece F2 | R32 | carpet | Idan Mark | 6-3 7-6(1) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.