Arianne Hartono defeated Marina Stakusic 6-3 7-5 in the W25 Fredericton quarter-final on hard. The upset overturned the form book — Marina Stakusic came in ranked #141. Arianne Hartono extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-10-21 | W60 Saguenay | QF | hard | Arianne Hartono | 6-1 6-2 |
| 2019-10-28 | W60 Toronto | Q32 | hard | Arianne Hartono | 6-4 6-2 |
Averages over each player's completed matches in the selected window (129 vs 108). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About