What TennisDollar is
TennisDollar publishes statistical tennis analysis. It does not accept bets, take stakes, hold gambling funds or place wagers for you. It is not a bookmaker and does not claim a gambling licence or affiliation with the Gambling Commission.
Betting odds: 18+
Bookmaker odds are for adults aged 18 or over. They are third-party decimal prices, not TennisDollar confidence scores or promises of profit. Select an odds badge to see its source and retrieval time. Quotes are cached and may change or be unavailable; confirm prices and conditions directly with the bookmaker before making a decision.
Do not treat a high confidence score or a short price as a safe or guaranteed outcome. TennisDollar does not accept stakes, hold gambling funds or place bets for you.
Market probabilities, Edge and EV
Market probabilities are model estimates, not bookmaker prices. Edge compares a model estimate with the raw probability implied by a sampled decimal price. Expected value (EV) is a theoretical average return per unit staked if that estimate is accurate; it is not a proven betting advantage, a recommendation to gamble or a promise of profit. Integer-line pushes are treated as refunds.
Prices show their bookmaker, data provider and retrieval time. Where provider update times are unavailable, retrieval time is not represented as the time a bookmaker last changed its price. Best sampled odds means only the supported books and exact line returned by the feed, not the whole market. Prices, terms and availability may differ by account or region.
Value Markets are filtered analytical examples, not Official Picks. Odds-based performance uses immutable pre-match price observations and is tracked separately. Bookmaker-specific retirement rules may differ from our completed-match-only analytical settlement. No affiliate links or bet-placement facilities are provided.
What confidence means
A confidence score summarises the model’s relative statistical edge from available inputs. It is not a guaranteed result, risk-free opportunity, fixed success rate or promise of profit. Scores from 5.0–5.4 are labelled “Too close to call” and 5.5–5.9 are “Leans”; only scores of 6.0 or above are recorded as model picks.
Keep control
- Do not borrow money or use money needed for essentials.
- Set firm time and spending limits before gambling.
- Do not chase losses or increase stakes because a prediction lost.
- Take regular breaks and stop if gambling affects sleep, relationships, work or mood.
- Anyone under 18 should not use TennisDollar in connection with gambling.
Performance transparency
Live predictions saved before play and retrospective backtests are shown separately. Unresolved and void matches are excluded from eligible accuracy. Small samples can move sharply. Past performance does not ensure future results.
Independent help
If gambling is causing harm, visit the NHS gambling support page, speak to your GP, or contact the National Gambling Helpline operated by GamCare on 0808 8020 133. In an emergency or if you are in immediate danger, call 999.
Regulatory review
If TennisDollar later adds bookmaker links, affiliate promotions, bet placement or any facility for users to make or accept bets, specialist UK gambling and advertising-law review will be required before release.