Nino Serdarusic defeated Teymuraz Gabashvili 6-4 6-3 in the Istanbul CH qualifying round 2 on hard. The upset overturned the form book — Teymuraz Gabashvili came in leading the head-to-head 1–0. Nino Serdarusic claimed a first win over Teymuraz Gabashvili in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-07-18 | Umag | R32 | clay | Teymuraz Gabashvili | 6-4 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.