Konstantinos Mikos defeated Markos Kalovelonis 5-7 6-4 6-4 in the Greece F7 round of 32 on carpet. Konstantinos Mikos extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-11-10 | Greece F12 | R32 | hard | Markos Kalovelonis | 6-2 3-6 6-0 |
| 2013-09-23 | Greece F12 | R16 | hard | Konstantinos Mikos | 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.