Zhizhen Zhang vs Charles Broom Prediction (Jul 22, 2026)
Result: Charles Broom won. We gave Charles Broom 51% before the match, so our pick (Charles Broom) was right.
Brier score (lower is better): ours 0.237, market six hours out 0.436.
| Our model | Charles Broom 51% · Zhizhen Zhang 49% |
| Market price at our call | Charles Broom 35% |
| Event | ATP Challenger · Hard |
| Scheduled start | Wed Jul 22, 2026, 04:10 PM ET |
| Call logged | 2026-07-22 11:32 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.
More matches on Jul 22:
- Jan-Lennard Struff vs Mariano Navone
- Alexander Bublik vs Facundo Diaz Acosta
- Tomas Martin Etcheverry vs Jurij Rodionov
- Marco Trungelliti vs Yannick Hanfmann
- Luciano Darderi vs Pedro Martinez
- Quentin Halys vs Valentin Vacherot
- Luca Van Assche vs Pablo Carreno Busta
- Andrey Rublev vs Timofey Skatov
- Arthur Rinderknech vs Sebastian Baez
- Hugo Gaston vs Titouan Droguet
- Ignacio Buse vs Kilian Feldbausch
- Alex Molcan vs Daniel Altmaier
- Alexander Blockx vs Kyrian Jacquet
- Nuno Borges vs Roman Andres Burruchaga
- Eero Vasa vs Maks Kasnikowski
- Tom Gentzsch vs Andrej Nedic
- Jerome Kym vs Philip Henning
- Toby Samuel vs Yosuke Watanuki
- Thanasi Kokkinakis vs Adam Walton
- Alan Magadan vs Michael Zheng
- Daniel Rincon vs Thiago Seyboth Wild
- Zsombor Piros vs Max Hans Rehberg
- Pablo Llamas Ruiz vs Mark Lajal
- Yu Hsiou Hsu vs Mees Rottgering
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