Ekaterina Alexandrova vs Kimberly Birrell Prediction (Sep 2, 2026)
Result: Ekaterina Alexandrova won. We gave Ekaterina Alexandrova 73% before the match, so our pick (Ekaterina Alexandrova) was right.
Brier score (lower is better): ours 0.073, market six hours out 0.040.
| Our model | Ekaterina Alexandrova 73% · Kimberly Birrell 27% |
| Market price at our call | Ekaterina Alexandrova 60% |
| Event | US Open Women Singles · Hard |
| Scheduled start | Wed Sep 2, 2026, 02:00 PM ET |
| Call logged | 2026-08-31 19:14 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 US Open 2026 predictions · Ekaterina Alexandrova predictions · Kimberly Birrell predictions
More matches on Sep 2:
- Dino Prizmic vs Tommy Paul
- Jasmine Paolini vs Lucrezia Stefanini
- Jiri Lehecka vs Toby Samuel
- Arthur Rinderknech vs Jaume Munar
- Denis Shapovalov vs Luca Van Assche
- Sofia Kenin vs Jessica Pegula
- Katie Boulter vs Karolina Muchova
- Polina Iatcenko vs Aryna Sabalenka
- Leylah Fernandez vs Mananchaya Sawangkaew
- Marie Bouzkova vs Harriet Dart
- Cristina Bucsa vs Himeno Sakatsume
- Kamilla Rakhimova vs Oksana Selekhmeteva
- Alexander Bublik vs Adrian Mannarino
- Kamil Majchrzak vs Valentin Vacherot
- Lloyd Harris vs Stefanos Tsitsipas
- Taylah Preston vs Taylor Townsend
- Amanda Anisimova vs Lilli Tagger
- Daniel Merida vs Andrey Rublev
- Carlos Alcaraz vs Jaime Faria
- Yibing Wu vs James Duckworth
- Brandon Nakashima vs Alex Michelsen
- Daniil Medvedev vs Sebastian Gorzny
- Linda Noskova vs Lanlana Tararudee
- Caty McNally vs Emma Navarro
- Sorana Cirstea vs Diane Parry
- Maya Joint vs Elina Svitolina
- Ann Li vs Donna Vekic
- Tomas Martin Etcheverry vs Jacob Fearnley
- Nadia Podoroska vs Iga Swiatek
- Ben Shelton vs Hubert Hurkacz
- Alexander Blockx vs Marco Trungelliti
- Jakub Mensik vs Jurij Rodionov
- Alejandro Tabilo vs Alexei Popyrin
- Felix Auger-Aliassime vs Karen Khachanov
- Naomi Osaka vs Katerina Siniakova
- Frances Tiafoe vs Rei Sakamoto
- Chun-Hsin Tseng vs Yosuke Watanuki
- James Trotter vs Yu Hsiou Hsu
- Koki Matsuda vs Mitsuki Wei Kang Leong
Regulatory Disclosures, Safe-Harbor & Terms of Use
1. Analytical & Research Use Only: iPredictSport is a quantitative research platform publishing statistical estimates for educational, informational, and analytical purposes only. iPredictSport is not an investment adviser, commodity trading advisor (CTA), registered broker-dealer, or sports wagering operator. Nothing contained on this site, in our API, or in our newsletters constitutes financial advice, investment recommendations, or sports betting advice.
2. Hypothetical & Simulated Performance (CFTC Rule 4.41): Performance figures for our autonomous paper agent and proposed bet track records are simulated, hypothetical, and based on paper audits. Unlike an actual performance record, simulated results do not represent actual trading, may not reflect market liquidity, exchange slippage, or trading bans, and cannot account for psychological risk factors. No representation is made that any user will or is likely to achieve profits or losses similar to those shown. Past performance does not guarantee future results.
3. Market Risk & Capital Loss: Trading binary contracts on prediction markets (such as Kalshi or Polymarket) or placing sports wagers involves substantial financial risk, including the possible loss of 100% of staked capital. Odds and spreads fluctuate continuously. Users assume sole responsibility for their own trading decisions and bankroll sizing.
4. Responsible Gaming & Age Requirements: Fliff sweepstakes is available to legal residents aged 18+ in eligible states. Financial prediction exchanges (including Kalshi) require 18+, and commercial sportsbooks require 21+, subject to jurisdiction. If you or someone you know has a gambling problem and wants help, confidential crisis counseling and referral services can be accessed 24/7 by calling 1-800-GAMBLER (1-800-426-2537) or visiting ncpgambling.org.
5. Affiliate & Compensation Disclosure: iPredictSport may receive affiliate commissions, referral fees, or cost-per-acquisition (CPA) compensation from links to partners (including Fliff, Kalshi, and Polymarket) at no additional cost to you. For Fliff, attribution requires entry of promo code IPREDICT or IPSLIVE in the mobile app. Fliff is a sweepstakes sports product for adults 18+ and is void where prohibited by law (18 excluded states). This commercial compensation does not alter our objective quantitative probabilities, model outputs, or editorial gates.
Full text: Terms of Use · Disclaimer · Affiliate & Advertising Disclosure · Privacy Policy