ITF Men · Tennis · Aug 03, 2026 09:00 UTC · avg book margin 8.1%
Stepan BaumvsSebastian Sec
Baum–Sec tennis moneyline cashed at 15.6% soft odds: closing line validated the early edge
Omenizer detected 11 bookmakers pricing this bet above the no-vig fair near close — this story covers one of them. Members see the full board, live.
The setup — the analysis as published at detection, written before the game and frozen for the record. The market it describes has since closed; the outcome is above.
At detection, the ITF Men moneyline between Stepan Baum and Sebastian Sec offered decimal odds of 2.40 on rizk — a 15.6% gap above what sharp consensus implied. The misprice remained tradeable until the match began, accessible to bettors acting before liquidity tightened.
Match result: 0–2. A 1-unit wager at the flagged price returned +1.40 units.
Professionals evaluate edges through closing-line value, not individual outcomes. Between detection and the start of play, the market shifted +0.0% toward the flagged side — that price motion indicates edge validity, whereas any single match result is buried under variance.
Tennis moneyline positions in this odds range, across 2534 resolved bets, have generated +7.5% ROI on the board since detection began.
This analysis was produced before play commenced by the same system that surfaces mispricings daily. The live board displays edges while markets remain open — the moment liquidity closes, the window disappears.
Historical, aggregate data on settled bets — not betting advice and not a guarantee. Markets adapt; edges fade; variance is real.
AN EXAMPLE OF THE MEMBER VIEW
· what members see on a bet like this — shown for a different,
already-settled matchPRO
Ekaterina Alexandrova vs Kristina Liutova
· WTA Tour · Tennis — pick Kristina Liutova
@ 3.10
81Omen Score
This is the complete breakdown members get for every live signal.
The example below is a DIFFERENT match, already settled — its market is closed,
so full disclosure costs nothing. Everything is real except values marked
🔒, which are members-only (decoy digits shown).
EV by devig methodthe same price run through every de-margining method
+9.7%
Shin
+8.4%
Power
+12.0%
Additive
-5.4%
Worst case
+12.0%
Multiplicative
Insights
High confidence + meaningful price gap — best risk-adjusted segment.
A sample of bookmakers on this betnear close — every price against the same no-vig fair
Bookmaker
Odds
Vs fair
Bwin
3.10
+7.2%
Sportingbet
3.10
+7.2%
Sportsinteraction
3.10
+7.2%
Superbet
3.05
+5.5%
Sx.Bet
3.03
+4.8%
Tailgate Exchange
3.03
+4.8%
Matchbook
3.01
+4.1%
Betway
3.00
+3.7%
Casumo
3.00
+3.7%
Unibet
3.00
+3.7%
Proline
3.00
+3.7%
Betjack
3.00
+3.7%
Risk & profitability profile
Heavy favoriteFavoriteCoin flipUnderdogLongshot
3.10 odds → 32% implied win probability
35%
Fair win probability
+4.1% 🔒
Expected ROI (model)
+7.4% 🔒
Cohort realized ROI
Proven Playbook matchesconditions are members-only
• early value + short odds 🔒 (Any) — +7.9% settled ROI on 41% winners
• consensus fade + late entry 🔒 (Any) — +6.3% settled ROI on 43% winners
• steam entry + home side 🔒 (Any) — +4.3% settled ROI on 42% winners
Past performance
Based on 441 bets exactly like this one over the last 60 days
+7.0% 🔒
Closing line value
+7.7% 🔒
Average return
+6.3% 🔒
Beat the closing line
39%
Win rate
Likely ROI range: +3.2% to +8.3% 🔒
No reliable edge either way: too close to break-even to call
The endingthe part only a settled signal can show
Detected Jul 27, 12:51 UTC at 3.65 (+12.0% edge) → fair price at close 3.18 → closing-line value +2.4%
✅ Settled: WON · +2.65 units
A real, settled example — not a typical-results claim
(read this signal's full story).
The live breakdown for Stepan Baum vs Sebastian Sec
is on the member board now ·
unlock with Pro
Record settled · last updated Aug 03, 2026 13:41 UTC · How these numbers are made: methodology · the dataset — fair prices shown are margin-free. Spotted an error? Request a correction (include this page's URL).