The four-number argument
Skip the marketing copy. Here's what TIPERO has actually done — pulled live from the same public API that powers every other page on this site:
These numbers update on every page-load from /api/stats. There's no toggling, no "selected" track record, no behind-the-scenes filtering. Every bet that ever passed our +EV gate is graded, win or lose. Spot-check any pick against ATP/WTA archives.
/api/results; wins and losses shown together.
How the model actually works
TIPERO is a quantitative pipeline, not a human tipster. Here's the simplified architecture in plain English:
Read the deeper technical pieces:
- How AI predicts tennis (full guide)
- CLV — the only KPI that proves edge
- Why ATP needs different modelling than WTA
- Value betting masterclass
The honest scorecard
Most prediction services present a one-sided pitch. Here's both columns:
What TIPERO genuinely does well
- Daily ATP + WTA + Challenger coverage at scale (~30-60 picks/day across tiers).
- Surface-aware Elo (clay / hard / grass / indoor calibrated separately).
- De-vig market probability comparison — not just "back the favourite".
- Kelly-sized stakes — no flat unit blasting.
- Public, timestamped track record. Every bet graded.
- +EV gate enforced — bets that don't beat the close on average never appear.
What TIPERO doesn't do
- Never been backtested at €1M+ stake levels — limit risk is a real factor for big bettors.
- Doesn't model in-play live, only pre-match. Live picks are not on the board.
- ITF + lower-Challenger sample sizes are thin; we mark these picks "EXPLORE" tier with smaller stakes.
- Walkovers and retirements settle per bookmaker rules — model doesn't try to predict retirements.
- WTA hard-court calibration is younger than ATP — slightly noisier.
- We've had losing months. We will have more. Variance is real.
You probably should NOT subscribe if…
Plenty of paid services pitch "everyone benefits". We don't. Here are the user types where TIPERO is genuinely a bad fit:
- You expect daily wins. +EV ≠ daily profit. Some weeks lose 8u. Skip TIPERO.
- You're betting rent money. The model assumes you can ride 50+ unit drawdowns. If a bad month would damage your life, this is wrong for you.
- You want "guaranteed" picks. Nothing in betting is guaranteed. Anyone selling guaranteed picks is lying.
- You want big-priced longshots all day. 80% of our picks are odds 1.30-2.30. ULTRA tier (3.50-5.00) is rare and capped at 1 per tour day.
- You hate variance and review your account daily. Variance hurts. If you panic at a 4-loss-in-a-row session, this isn't for you.
- You're under 18 or in a jurisdiction where sports betting is illegal. Don't.
If any of those apply, please don't subscribe. We'd rather you keep your money.
The 30-day commitment
30-day money-back on Annual
Sign up for Annual (€199), use the picks for up to 30 days, and if you're not satisfied — for any reason — email info.tipero@gmail.com within 30 days of your first paid charge. Full refund. No interrogation, no friction, no clawback.
This isn't marketing. It's the honest acknowledgment that even a +EV model can have a bad month, and we'd rather refund a doubting customer than have a public-internet rant about a failed start.
Read the full guarantee at /guarantee.
Why we built TIPERO this way
The tipster industry is full of selective track records, hidden picks, and survivorship bias. We wanted to build the opposite: a service where every prediction is logged the moment it's generated, every result is graded the moment it closes, and the entire history is public.
The cost of that transparency is brutal in the short term — you can see every losing month — but it's the only way to build something durable. If we have a real edge, the public record will eventually prove it. If we don't, no amount of marketing will hide it.
You're trusting us with standard Premium pricing. The least we can do is show our work.
Two ways to start (lowest to highest commitment)
- Free pick by email. Zero card, zero commitment. One pick a day for the next ~14 days while you watch and verify. Sign up here.
- EUR 1 first week. Then standard Premium pricing applies unless you cancel. 30-day money-back from first paid charge. Best for bettors who want the full daily board immediately. Start EUR 1 week.
Related — verify everything
FAQ
Is TIPERO a betting tipster service?
Technically yes, operationally no. TIPERO is a quantitative model that publishes its picks daily. No human gut, no hidden picks, no selective track record — every prediction logged, every result graded, every metric public.
What's the catch?
Two real catches: (1) Variance is real — even a +EV model loses days, weeks, sometimes months. (2) Markets get sharper every year. The edge that worked in 2024 needs constant model recalibration. We do that work; you trust us to do it.
Who should NOT subscribe?
Anyone betting more than they can afford to lose. Anyone expecting daily/weekly wins. Anyone who thinks +EV bets always cash. Anyone in a jurisdiction where sports betting is illegal. Anyone under 18.
What if TIPERO doesn't perform during my trial?
30-day money-back on Annual, no questions asked. Email info.tipero@gmail.com within 30 days of first paid charge.
How do I verify the track record?
Every graded pick is at /track-record with timestamp, opponent, market, odds, model probability, result, and PnL. Spot-check against ATP/WTA archives. Live stats endpoint /api/stats returns running totals as JSON for any third-party verifier.
Why are there no testimonials yet?
Because as of 2026-05-09 we haven't earned any. Public track record is 4 months old, we don't fake reviews. Once we have paid customers willing to be quoted with consent, this page gets a Testimonials section. Until then, the data is the testimonial.