Katerina Tsygourova vs Madison Sieg — Montreux Nestle Open - Montreux Qualifying Round of 8
Tsygourova K.
Katerina Tsygourova defeated Madison Sieg 6-2, 6-3 in the quarterfinals of the Montreux Nestle Open. Tsygourova converted both break points she faced and won two service breaks en route to the victory. The match saw no aces or double faults from Tsygourova, while Sieg served one double fault.
Generated automatically from Umpiry match data.
Key context
- Match story: Katerina Tsygourova dropped just 5 games past Madison Sieg.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (42 vs 31). ATP, WTA & Challenger.
Win Probability
Pre-match · updated 09:50 UTC50–58%
58–67%
67–80%
80%+
Clear favourite · Tsygourova K. clearly ahead, but no certainty
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
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 loadTsygourova K.: 1 day rest · 3 matches, 68 games (7d) · Sieg M.: 2 days rest · 2 matches, 45 games (7d). Higher means fresher. About