Sofia Costoulas vs Xiyu Wang — BJK Cup Playoffs Round Robin
Costoulas S.
Sofia Costoulas defeated Xiyu Wang 7-5 7-5 in the BJK Cup Playoffs round robin on hard. The upset overturned the form book — Xiyu Wang came in ranked #89.
Key context
- Match story: Sofia Costoulas edged Xiyu Wang in two tight sets (7–5 7–5).
Head to head
No previous meetings on record.
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
Statistics
This seasonAverages over each player's completed matches in the selected window (104 vs 115). 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 loadCostoulas S.: 21 days rest · Wang X.: 13 days rest · 1 match (14d). Higher means fresher. About