TennisEdge's AI model finds no betting value in F. Cina vs P. Zahraj (Gstaad on 2026-07-11) — the market is efficient, with F. Cina favoured at 1.14.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | F. Cina | P. Zahraj |
|---|---|---|
| Elo ratings-based, surface-weighted |
83.8% | 16.2% |
| Machine learning 29-feature gradient-boosted model |
88.1% | 11.9% |
| Serve / return point-by-point simulation |
53.3% | 46.7% |
| Blend what the bot actually prices off |
77.1% | 22.9% |
| Market implied de-vigged from the opening odds |
82.8% | 17.2% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
Our own ratings, computed from match results since 2018. Players with fewer than 5 rated matches are omitted rather than shown at a provisional starting value. Last updated Aug. 3, 2026.
F. Cina leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| July 11, 2026 | Gstaad | clay | F. Cina | 2 - 0 |
| W | E. Ymer | 2 - 0 | Aug. 3, 2026 |
| L | F. Diaz Acosta | 2 - 1 | July 20, 2026 |
| W | L. Giustino | 2 - 0 | July 19, 2026 |
| W | D. Michalski | 2 - 1 | July 18, 2026 |
| L | Q. Halys | 1 - 2 | July 14, 2026 |
All July 11, 2026 results & picks →
Math-only prediction: no LLM calls used