
Live tennis analytics and betting signals, in one dashboard.
Watch the match, get a signal the moment a strategy fires, and ask the AI coach exactly why.
Lay P2 — hold probability vs. market-implied . Odds 1.54.
P2's hold probability just dropped below what the market's pricing in at this score — that gap is the scalping trigger.
How often we re-poll a live match for updates.
- Live match events from courtside data feeds — every point, stat, and score correction
- Odds from the Betfair Exchange plus bet365, 188-sb, game-365, and oddjusta
- WTA singles, best-of-3 — ingestion is tour-agnostic, this is where the strategy library is tuned today

Watch the whole match
Live scoreboard, point-by-point state, break and set points, per-player stats, and odds from multiple bookmakers — one screen, updating as it happens.
Gap → scalping signal fires
Get the signal the instant it fires
Scalping flags a dropping hold probability against the market's odds; arbitrage detection flags cross-bookmaker mismatches that lock in a profit regardless of the result.
The rules, published.
Every signal traces back to one of two conditions, evaluated against real match state. No hidden model, no black box.
All conditions hold → LAY the server. Miss one → nothing fires. Exact thresholds are in-product, not published here — that's the part we don't give away for free.
Locks in a profit regardless of the result. Stake split shown per leg.
Back the server, lay the set-one winner, swing trading, medical timeouts, and more — full rules once you're signed in.
Every signal is reproducible.
The engine is event-sourced — every match event is stored once, in order, never edited. Scrub to any point in a match's history and the same strategy code runs against it, live or replayed. Most tools in this space can't offer that; the data providers that could won't sell to anyone but bookmakers.
Re-run this exact point today and the same rule fires, on the same state, every time.
why did the scalping signal just fire on P2?
P2's serving at a trouble score this rule watches. Modelled hold probability from this match's first/second-serve rates is 47%, below the market-implied 58% from the 1.54 next-game price — that gap is the trigger. Enough serves observed this match to trust the read. Exact thresholds are in-product, not published — ask the coach directly once you're in.
Ask it anything.
The coach knows the exact rules behind every strategy — score states, probability thresholds, odds ranges — and can pull live match state, recent signals, and odds on demand. Ask why a signal fired, what a rule requires, or how this match compares to a similar one it just fired on. It explains; it doesn't tell you what to do.
Scalping and arbitrage are the two that fire automatic signals today. The coach also carries a wider professional playbook — back the server, lay the set-one winner, swing trading, and more — and can walk you through any of them on demand, even though those don't trigger a signal on their own yet.
Signals, not selections.
Bet on Winner doesn't pick winners or hand you a bet slip. It surfaces a timestamped, reproducible statement about what the data shows — a score pattern, a swing in the odds — and stops there. What you do with that information is entirely up to you. It's built for people who want a systematic, auditable view of a match, not a shortcut to "today's winners."
- Sells picks or predicted winners
- Recommends a stake or unit size
- Markets a track record as proof of future profit
- Method is opaque — you're told the answer, not the reasoning
- Publishes match state and rule triggers — never a pick
- Never tells you how much of your bankroll to risk — an arbitrage stake split is arithmetic, not advice
- Every signal traces to a specific, published rule
- Deterministic and replayable — the same inputs always produce the same signal
What this doesn't do.
Someone watching from the stands reacts before any data system does — this runs on the same feeds and latency as everything else without a seat at the court.
Live data occasionally arrives late or gets corrected after the fact; the product reflects a correction once it's received, not before.
Ingestion handles multiple tours, but the scalping model and thresholds are tuned specifically for WTA best-of-3.
Challenger and ITF-level matches often have thinner bookmaker/exchange liquidity than tour-level — signal timing and available stake can differ a lot.
Pricing.
Pay-as-you-go credits, spent only inside the product. No subscription, no auto-recharge, nothing kept on file. Preset packs or a custom amount from €10.
smallest preset pack
most-used pack
largest preset pack
Common questions.
Is Bet on Winner a tipster or picks service?
No. It doesn't sell tips, picks, or predictions, and it never tells you how much of your bankroll to risk. Every signal traces back to a specific, published rule evaluated against real match state — reproducible and inspectable, not a black-box call.
Is this gambling, and do you take bets?
No. Bet on Winner doesn't accept wagers, hold betting positions, or pay out winnings — you place any bets yourself with your own bookmaker or exchange. It's software that analyzes publicly observable match and odds data. Access is paid for with non-refundable credits, spent only within the product itself.
What do I actually see when I open a match?
A live scoreboard (score, server, break/set points), point-by-point match state as it happens, per-player stats, and live odds from multiple bookmakers — all in one screen, updating in real time as the match is played.
What strategies are built in?
Two fire automatic signals today: scalping, which flags the server when their in-game hold probability, modelled from live stats, drops below what the market's odds imply, and cross-bookmaker arbitrage detection, which flags when two bookmakers' prices on the same market diverge enough that backing both sides locks in a profit regardless of the result. Both run continuously against live match state and emit a timestamped signal the moment their published conditions are met. The coach also knows a wider professional playbook — back the server, lay the set-one winner, swing trading, medical timeouts, and more — and can walk you through any of them, though those don't trigger an automatic signal yet.
What can the AI coach actually do?
It knows every strategy's exact rules — score states, odds ranges, tour differences — plus live match state, odds, and recent signals, so you can ask it things like "why did this signal just fire" or "what does the scalping rule require here" and get a specific, sourced answer, not a generic explanation. The exact thresholds live in the product, not on this page.
What sports and tours does it cover?
The current strategy library and scoring model are tuned for professional women's tennis (WTA), best-of-3 matches. The ingestion layer is tour-agnostic and already handles data from multiple tours.
How do I get access?
Create an account, top up credits, and the live match view, signal feed, and AI coach for tracked matches are available immediately.
Everything you need for the next match, in one screen.
Create an account, top up credits, and the live match view, strategy signals, and AI coach are available immediately.
Get access