Madison Sieg vs Katerina Tsygourova Prediction (Sep 7, 2026)
Result: Katerina Tsygourova won. We gave Katerina Tsygourova 53% before the match, so our pick (Katerina Tsygourova) was right.
Brier score (lower is better): ours 0.216, market six hours out 0.281.
| Our model | Katerina Tsygourova 53% · Madison Sieg 47% |
| Market price at our call | Katerina Tsygourova 48% |
| Event | 125K Montreux Qualification · Clay |
| Scheduled start | Mon Sep 7, 2026, 09:10 AM ET |
| Call logged | 2026-09-06 22:29 UTC (before first serve) |
Every call we make is logged before the match and graded after it. See the live tennis board, the full match list and our public track record.
All WTA 125 Montreux Qualification 2026 predictions
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