Anna Hertel vs Helena Stevic
Tennis
2025-09-03 16:02
Start: 2025-09-03 12:01
Summary
No pick
EV: -0.076
Match Info
Match key: Anna Hertel_Helena Stevic_2025-09-03
Analysis
Summary: No value exists at current prices given our conservative 30% win estimate for the underdog; we recommend no bet.
Highlights
- • Favorite implied probability is high (market strongly favors Anna Hertel).
- • Underdog would need ~3.333 decimal odds implied by our estimate to offer value; current 3.08 is short.
Pros
- + Conservative approach avoids over-committing on limited information.
- + Clear quantitative threshold provided (min_required_decimal_odds) if market shifts.
Cons
- - Lack of match-specific data increases uncertainty around the probability estimate.
- - If inside information or surface/form factors favor the underdog, our conservative estimate could understate true edge.
Details
With no external data available we take a conservative stance. The market prices Anna Hertel as a clear favorite at 1.34 (implied ~74.6%) and Helena Stevic at 3.08 (implied ~32.5%). To find value we estimated Helena Stevic's true win probability at 30% given typical uncertainty around underdogs and lack of confirming information. At that estimate the EV on Stevic at 3.08 is negative (EV = 0.30 * 3.08 - 1 = -0.076), so there is no positive expected value on either side at current prices (the favorite would require >74.6% true probability to be +EV). Therefore we advise no bet.
Key factors
- • No external or recent-form data available — we use conservative, uncertainty-adjusted estimates
- • Bookmaker pricing strongly favors the home player (Anna Hertel) with an implied probability above 74%
- • Underdog (Helena Stevic) would need roughly 32.5%+ true chance to be +EV at 3.08; our estimate is below that threshold