Letguru is a statistical pattern engine for professional tennis. It follows every match as the score unfolds and shows what is actually happening — patterns, frequencies, and match-state sequences. It is not a prediction service and not a betting or tipping tool: it surfaces objective statistics, never recommendations or odds.
1. What it covers
Men's and women's professional singles tennis across the ATP, WTA, and Challenger tours and the Grand Slams. Futures / ITF lower tiers and doubles are out of scope. You get a historical match archive for research alongside live, match-state monitoring.
2. Build your own patterns
You compose statistical primitives — set-score bands, surface-weighted form, head-to-head context, momentum sequences, and more — into your own pattern. No formulas to learn, no SQL, no code. The library of primitives keeps growing.
3. Live monitoring and alerts
Arm your patterns and letguru watches the score for you. The moment your in-match conditions fire, it pings you by push notification or email — so you are reacting to what just happened, not scrolling a feed hoping to catch it.
4. Scheduled matches
Queue upcoming matches and attach the patterns you want watched, so they are armed before the first serve.
5. Head-to-head review
Study the historical record between any two players — how their meetings have actually played out, surface by surface.
6. Scheduled head-to-head
Pick two players and letguru alerts you automatically whenever they are drawn to meet — no need to watch the draw yourself.
7. Research and backtesting
Query the archive for how often a pattern has occurred under specific surface, seed, tier, or head-to-head conditions, and backtest your own patterns across past seasons before you arm them live.
8. Free to start
There is a free tier. Every account gets free tokens on sign-up, and those tokens stay yours until you use them — no expiry. Tokens are what you spend to build patterns and fire alerts.
9. What letguru is not
- Not for gambling or wagering, and not designed or supported as a betting aid.
- No recommendations, tips, or predictions — letguru surfaces patterns, not conclusions.
- No raw or live odds, and no pricing information. A single odds-derived implied probability may be shown as a labelled historical statistic.
- No random or black-box "AI" predictions.
10. Common questions
Is letguru a prediction or betting tool?
No. Letguru surfaces statistical patterns and frequencies from real matches. It does not predict outcomes, give tips, publish odds, or support gambling.
Which tours does it cover?
Men's and women's professional singles — ATP, WTA, and Challenger plus the Grand Slams. Futures / ITF and doubles are out of scope.
How much does it cost?
There is a free tier with free tokens on sign-up that don't expire until used. You spend tokens to build patterns and fire alerts.
Do I need to write code?
No. You compose primitives into your own pattern — no coding required.
Can I be alerted when two players meet?
Yes — scheduled head-to-head: pick two players and get notified whenever they are drawn to meet.