Barbara Haas defeated Diana Marcinkevica 6-3 6-3 in the W25 Singapore round of 32 on hard. The result followed the form book — Barbara Haas came in leading the head-to-head 3–0. Barbara Haas extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-14 | W25 Jablonec nad Nisou | R32 | clay | Barbara Haas | 6-3 6-4 |
| 2015-09-14 | Podgorica $25K | R32 | clay | Barbara Haas | 6-3 6-2 |
| 2015-02-07 | Fed Cup G1 PO: AUT vs LAT | RR | hard | Barbara Haas | 6-0 2-6 6-0 |
Averages over each player's completed matches in the selected window (58 vs 44). 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