TennisEdge's AI bot is backing Under 21.5 games at 1.93 in R. Sramkova vs C. Liu (Suzhou on 2026-10-07). Result: LOST.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | R. Sramkova | C. Liu |
|---|---|---|
| Elo ratings-based, surface-weighted |
32.5% | 67.5% |
| Machine learning 29-feature gradient-boosted model |
36.4% | 63.6% |
| Serve / return point-by-point simulation |
61.1% | 38.9% |
| Blend what the bot actually prices off |
43.3% | 56.7% |
| Market implied de-vigged from the opening odds |
37.9% | 62.1% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| R. Sramkova | hard | 1685 | 97–82 | 179 |
| C. Liu | hard | 1817 | 117–81 | 198 |
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 Nov. 3, 2026.
R. Sramkova leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| Oct. 7, 2026 | Suzhou | hard | R. Sramkova | 2 - 0 |
| L | M. Uchijima | 2 - 0 | Nov. 3, 2026 |
| L | H. Klugman | 0 - 2 | Oct. 23, 2026 |
| W | N. Basiletti | 2 - 0 | Oct. 22, 2026 |
| W | M. Barthel | 2 - 1 | Oct. 20, 2026 |
| W | K. Okamura | 2 - 0 | Oct. 11, 2026 |
| W | A. Eala | 2 - 0 | Nov. 8, 2026 |
| W | A. Shubladze | 0 - 2 | Nov. 7, 2026 |
| W | Z. Sonmez | 0 - 2 | Nov. 6, 2026 |
| W | K. Boulter | 2 - 0 | Nov. 4, 2026 |
| W | T. Prozorova | 2 - 0 | Nov. 2, 2026 |
All Oct. 7, 2026 results & picks →