Ronald Slobodchikov defeated Luca Gelhardt 6-2 6-3 in the M15 Antalya 31 quarter-final on clay. The result followed the form book — Ronald Slobodchikov came in leading the head-to-head 2–0. Ronald Slobodchikov extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-12-13 | M15 Antalya 32 | R16 | clay | Ronald Slobodchikov | 6-1 6-2 |
| 2019-11-29 | M15 Antalya 30 | QF | clay | Ronald Slobodchikov | 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.