Jelena Ostapenko vs Taylah Preston Prediction (Sep 24, 2026)
Result: Taylah Preston won. We gave Taylah Preston 32% before the match, so our pick (Jelena Ostapenko) was wrong.
Brier score (lower is better): ours 0.460, market six hours out 0.533.
| Our model | Jelena Ostapenko 68% · Taylah Preston 32% |
| Market price at our call | Jelena Ostapenko 73% |
| Event | Seoul · Hard |
| Scheduled start | Thu Sep 24, 2026, 02:00 AM ET |
| Call logged | 2026-09-23 03:08 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 Seoul 2026 predictions · Taylah Preston predictions
More matches on Sep 24:
- Nao Hibino vs Maria Sakkari
- Kimberly Birrell vs Yexin Ma
- Elena-Gabriela Ruse vs Yeon Woo Ku
- Anna Bondar vs Alina Charaeva
- Alex Bolt vs Fabian Marozsan
- Dane Sweeny vs Taro Daniel
- Fajing Sun vs Roman Safiullin
- Dalibor Svrcina vs Rinky Hijikata
- Alexandre Muller vs Moise Kouame
- Miomir Kecmanovic vs Nikoloz Basilashvili
- Aleksandar Kovacevic vs Lloyd Harris
- Martin Damm vs Shintaro Mochizuki
- Billy Harris vs Murphy Cassone
- Elena Micic vs Fangran Tian
- Elena Ruxandra Bertea vs Teodora Kostovic
- Anastasia Gasanova vs Carole Monnet
- Adrian Andreev vs Ivan Ivanov
- Daniel Masur vs Matteo Martineau
- Julia Grabher vs Alice Tubello
- Veronika Podrez vs Mia Pohankova
- Edas Butvilas vs Harold Mayot
- Naiktha Bains vs Reese Brantmeier
- Ekaterine Gorgodze vs Barbora Palicova
- Jonas Forejtek vs Maxime Chazal
- Harmony Tan vs Angelina Voloshchuk
- Greet Minnen vs Elina Svitolina
- Anhelina Kalinina vs Jana Otzipka
- Valentina Steiner vs Katie Swan
- Felix Gill vs Iliyan Radulov
- Cagla Buyukakcay vs Deniz Dilek
- Pedro Boscardin Dias vs Franco Roncadelli
- Andrea Guerrieri vs Jesper de Jong
- Samira de Stefano vs Oksana Selekhmeteva
- Federico Cina vs Camilo Ugo Carabelli
- Eduardo Ribeiro vs Federico Coria
- Nuria Brancaccio vs Veronika Erjavec
- Carlo Alberto Caniato vs Tom Gentzsch
- Alex Barrena vs Juan Pablo Ficovich
- Sebastian Gorzny vs Tristan Boyer
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