Charalampos Kapogiannis defeated Adrian Sikora 7-5 6-2 in the Greece F4 round of 32 on hard. The upset overturned the form book — Adrian Sikora came in leading the head-to-head 1–0, but Charalampos Kapogiannis had been the form player, winning 3 of their last 6 on hard. Charalampos Kapogiannis claimed a first win over Adrian Sikora in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-04-07 | Greece F5 | R32 | hard | Adrian Sikora | 3-6 6-4 6-1 |
Averages over each player's completed matches in the selected window (4 vs 16). 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. About