Rebeka Masarova defeated Katerina Siniakova 6-3 6-4 in the Vic 125 quarter-final on clay. The upset overturned the form book — Katerina Siniakova came in ranked #34, leading the head-to-head 1–0, but Rebeka Masarova had arrived on a 3-match winning run. Rebeka Masarova claimed a first win over Katerina Siniakova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-06-16 | Berlin | R32 | grass | Katerina Siniakova | 6-2 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (82 vs 72). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Masarova R.: 5 days rest · 2 matches, 55 games (7d) · Siniakova K.: 12 days rest · 2 matches (14d). Higher means fresher. About