Julia Grabher defeated Barbara Haas 6-2 7-5 in the Us Open qualifying round 1 on hard. The upset overturned the form book — Barbara Haas came in leading the head-to-head 4–1, but Julia Grabher had been the form player, winning 3 of their last 5 on hard. Julia Grabher narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-25 | US Open | Q128 | hard | Julia Grabher | 6-2 7-5 |
| 2021-05-13 | W60 Saint-Gaudens | R16 | clay | Barbara Haas | 6-4 6-2 |
| 2020-09-24 | Roland Garros | Q64 | clay | Barbara Haas | 6-3 6-3 |
| 2015-08-17 | Graz $10K | F | clay | Barbara Haas | 1-6 6-1 6-2 |
| 2014-08-25 | Portschach 10K | R16 | clay | Barbara Haas | 6-3 6-3 |
Averages over each player's completed matches in the selected window (200 vs 65). ATP, WTA & Challenger.
Grabher J.: 1 day rest · 4 matches, 90 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About