Igor Karpov defeated Viktor Prokopov 7-6 6-3 in the Turkey F36 qualifying round of 16 on hard. The result followed the form book — Igor Karpov came in leading the head-to-head 2–0. Igor Karpov extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-16 | Turkey F37 | QF | hard | Igor Karpov | 6-0 5-2 |
| 2013-09-09 | Turkey F36 | R32 | hard | Igor Karpov | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.