K. Feldbausch leads the all-time head-to-head 2-0 against G. Heide, over 2 matches.
| Surface | K. Feldbausch | G. Heide |
|---|---|---|
| Clay | 2 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| July 18, 2026 | K. Feldbausch | 0 - 2 | Kitzbuhel · Semi-finals · clay |
| Nov. 5, 2023 | K. Feldbausch | 1 - 2 | Lima 2 Challenger Men · Semi-finals · clay |