TennisEdge's AI bot is backing Under 20.0 games at 2.04 in S. Bejlek vs C. Gauff (Cincinnati on 2026-08-22). Result: WON.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | S. Bejlek | C. Gauff |
|---|---|---|
| Elo ratings-based, surface-weighted |
22.8% | 77.2% |
| Machine learning 29-feature gradient-boosted model |
18.5% | 81.5% |
| Serve / return point-by-point simulation |
44.0% | 56.0% |
| Blend what the bot actually prices off |
28.5% | 71.5% |
| Market implied de-vigged from the opening odds |
28.1% | 71.9% |
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 Oct. 23, 2026.
C. Gauff leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| Aug. 23, 2026 | Cincinnati | hard | C. Gauff | 2 - 0 |
| L | M. Bouzkova | 0 - 2 | Oct. 23, 2026 |
| W | S. Cirstea | 0 - 2 | Oct. 21, 2026 |
| W | A. Parks | 2 - 1 | Oct. 20, 2026 |
| L | J. Paolini | 2 - 0 | Oct. 12, 2026 |
| L | N. Osaka | 0 - 2 | Oct. 4, 2026 |
| W | M. Kostyuk | 0 - 2 | Nov. 12, 2026 |
| L | L. Noskova | 0 - 2 | Nov. 10, 2026 |
| W | J. Pegula | 2 - 1 | Nov. 8, 2026 |
| L | E. Mertens | 0 - 2 | Oct. 7, 2026 |
| W | X. Sun | 2 - 0 | Oct. 5, 2026 |
All Aug. 22, 2026 results & picks →