The School of OddsKaterina Siniakova v Qinwen Zheng
Date: 2026-06-29
Consensus probability analysis for Katerina Siniakova v Qinwen Zheng across Head to Head markets. Best expected value: +4.69% on Qinwen Zheng (Visit). Arbitrage opportunity detected in Head to Head.
Head to Head (20 books)
| Option | Best Odds | Consensus | Growth | EV |
|---|---|---|---|---|
| Katerina Siniakova (Local) | 1.71 | +58.46% | +0.000% | -0.037% |
| Qinwen Zheng (Visit) | 2.52 | +41.54% | +0.144% | +4.69% |
Arbitrage opportunity detected: best margin +1.87% (22 combinations).
| Outcome | Bookmaker | Odds | Allocation |
|---|---|---|---|
| Katerina Siniakova (Local) | DraftKings | 1.71 | 59.6% |
| Qinwen Zheng (Visit) | BetOnline.ag | 2.52 | 40.4% |