Ons Jabeur vs Marta Kostyuk — Adelaide 1 Quarter-final
Jabeur O.
Ons Jabeur defeated Marta Kostyuk 7-6 7-5 in the Adelaide 1 quarter-final on hard. The upset overturned the form book — Marta Kostyuk came in ranked #13, leading the head-to-head 1–0. Ons Jabeur claimed a first win over Marta Kostyuk in two meetings, narrowing the head-to-head to 1–1.
Key context
- Match story: Ons Jabeur edged Marta Kostyuk in two tight sets (7–6 7–5).
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-10-02 | Beijing | R32 | hard | Marta Kostyuk | 7-6(5) 6-1 |
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Serve & return on hard
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Statistics
This seasonAverages over each player's completed matches in the selected window (112 vs 163). ATP, WTA & Challenger.
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Freshness
Recent loadKostyuk M.: 3 days rest · 3 matches, 57 games (7d). Higher means fresher. About