Updated Oct 4, 2026 9:48 PM ET.

Affiliate & Advertising Disclosure

Last updated: September 29, 2026.

iPredictSport is free to use. It is paid for by referral commissions, and may carry advertising in future. The US Federal Trade Commission asks sites to say so plainly, and we want to.

Affiliate and referral links

Some links to partners, including Kalshi, Polymarket, Fliff and Live Tennis API, are affiliate or referral links. If you sign up or deposit through one, we may earn a commission or referral fee, at no extra cost to you. Links of this kind are marked rel="sponsored" in the page source. For Fliff, we are credited when you enter promo code IPREDICT or IPSLIVE in the app. Fliff is a sweepstakes product for adults 18+, void where prohibited.

Links to Live Tennis API (livetennisapi.com), a live tennis scores API for developers, are affiliate links: we earn a recurring commission when someone subscribes to a paid plan through one, and you get 10% off. We use its free tier ourselves to tell when a match has gone live. It is not a betting product, and its bundled win probability is its own model, not ours.

Links to Polymarket (polymarket.com) are referral links, shown only to visitors outside the US, where Polymarket's international exchange operates; it does not accept US users. We are paid a referral fee when someone makes a first deposit through one. We also read Polymarket's public prices to compare venues; Polymarket does not pay for or influence our predictions.

Advertising

We do not currently display ads. If we do, they will be served by Google AdSense; we will not choose individual ads, and an ad appearing here will not be an endorsement. See the Privacy Policy for how ad partners would use data.

Compensation does not change the numbers

Our probabilities come from our models, not from partners. No partner pays for a prediction, a pick, a ranking or a review, and we publish results whether or not they favour a partner. We show the market price next to our number on every board so you can check us, and we grade every call in public on the Track Record.

Questions

If anything here is unclear, contact us.

Related: Terms of Use · Disclaimer · Affiliate & Advertising Disclosure · Privacy Policy

Tennis board Contact