Ariana Arseneault vs Alexandra Osborne Prediction (Aug 23, 2026)
Result: Ariana Arseneault won. We gave Ariana Arseneault 88% before the match, so our pick (Ariana Arseneault) was right.
Brier score (lower is better): ours 0.014, market six hours out 0.034.
| Our model | Ariana Arseneault 88% · Alexandra Osborne 12% |
| Market price at our call | Ariana Arseneault 78% |
| Event | 125K Philadelphia Qualification · Unknown |
| Scheduled start | Sun Aug 23, 2026, 01:00 PM ET |
| Call logged | 2026-08-23 02:50 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 Philadelphia Qualification 2026 predictions
More matches on Aug 23:
- Francisco Comesana vs Yibing Wu
- Giovanni Mpetshi Perricard vs Jenson Brooksby
- Lorenzo Sonego vs Vit Kopriva
- Adolfo Daniel Vallejo vs Pablo Carreno Busta
- Benjamin Bonzi vs Kamil Majchrzak
- Darwin Blanch vs Rinky Hijikata
- Dino Prizmic vs Cruz Hewitt
- Adam Walton vs Jesper de Jong
- Marton Fucsovics vs Roman Safiullin
- Martin Landaluce vs Mattia Bellucci
- Marcos Giron vs Valentin Royer
- Miomir Kecmanovic vs Sho Shimabukuro
- Denis Yevseyev vs Mirza Basic
- Clara Tauson vs Renata Zarazua
- Diane Parry vs Donna Vekic
- Petra Marcinko vs Alycia Parks
- Ann Li vs Camila Osorio
- Nikola Bartunkova vs Antonia Ruzic
- Janice Tjen vs Dayana Yastremska
- Yuliia Starodubtseva vs Lilli Tagger
- Panna Udvardy vs Darja Vidmanova
- Ergi Kirkin vs Mika Brunold
- Conor Gannon vs Radu Albot
- Hugo Grenier vs Mees Rottgering
- Benjamin Hassan vs Maximilian Marterer
- Pierre-Hugues Herbert vs Quinn Vandecasteele
- Maya Joint vs Yulia Putintseva
- Arthur Fils vs Frances Tiafoe
- Kamilla Rakhimova vs Maria Timofeeva
- Anna Bondar vs En-Shuo Liang
- Coco Gauff vs Jessica Pegula
- Abdullah Shelbayh vs Dhakshineswar Suresh
- Katie Volynets vs Hong Yi Cody Wong
- Luca Van Assche vs Stefanos Sakellaridis
- Taylah Preston vs Liudmila Samsonova
- Andres Martin vs Gijs Brouwer
- Paul Jubb vs Rodrigo Pacheco Mendez
- Alvaro Guillen Meza vs Andrew Fenty
- Blaise Bicknell vs Ivan Marrero Curbelo
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