Tayisiya Morderger defeated Yana Morderger 6-4 6-3 in the W15 Le Havre 1 round of 16 on clay. Tayisiya Morderger extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-05-26 | W50 Otocec 1 | Q16 | clay | Tayisiya Morderger | 6-4 6-4 |
| 2024-07-08 | W75 The Hague 1 | Q16 | clay | Tayisiya Morderger | 6-4 6-3 |
| 2019-07-29 | W25 Woking | Q16 | hard | Yana Morderger | 6-2 6-2 |
| 2019-07-18 | W25 Olomouc | R16 | clay | Yana Morderger | 6-3 6-3 |
| 2014-11-03 | Oslo 10K | R32 | hard | Tayisiya Morderger | 6-3 6-3 |
Averages over each player's completed matches in the selected window (16 vs 19). 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