Marc Sieber defeated Paul Woerner 6-2 6-0 in the Turkey F23 round of 32 on hard. Marc Sieber extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-04-16 | Turkey F15 | R32 | clay | Paul Woerner | 6-2 6-3 |
| 2014-10-27 | Turkey F38 | R16 | hard | Marc Sieber | 6-1 6-3 |
Averages over each player's completed matches in the selected window (140 vs 200). 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