Stefan Seifert defeated Niels Desein 6-1 6-4 in the Belgium F4 semi-final on hard. Stefan Seifert extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-10 | Germany F17 | QF | hard | Stefan Seifert | 6-1 |
| 2007-07-30 | Germany F11 | QF | clay | Niels Desein | 6-2 6-0 |
Averages over each player's completed matches in the selected window (2 vs 119). 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