Dennis Novak defeated Marc Sieber 6-4 6-7 6-2 in the Turkey F19 semi-final on hard. The result followed the form book — Dennis Novak came in leading the head-to-head 2–0. Dennis Novak extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-05-08 | Turkey F18 | F | clay | Dennis Novak | 6-4 6-4 |
| 2016-05-02 | Turkey F18 | F | hard | Dennis Novak | 6-2 6-2 |
Averages over each player's completed matches in the selected window (200 vs 140). 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