TennisEdge's AI bot is backing C. Osorio (moneyline) in C. Osorio vs S. Waltert (Wimbledon on 2026-06-29).
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | C. Osorio | S. Waltert |
|---|---|---|
| Elo ratings-based, surface-weighted |
71.3% | 28.7% |
| Machine learning 29-feature gradient-boosted model |
68.6% | 31.4% |
| Blend what the bot actually prices off |
68.0% | 32.0% |
| Market implied de-vigged from the opening odds |
63.6% | 36.4% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| C. Osorio | grass | 1534 | 13–15 | 28 |
| S. Waltert | grass | 1380 | 7–12 | 19 |
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 July 2, 2026.
C. Osorio leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| June 30, 2026 | Wimbledon | grass | C. Osorio | 2 - 0 |
| L | K. Volynets | 1 - 2 | Oct. 11, 2026 |
| W | T. C. Grant | 2 - 1 | Oct. 10, 2026 |
| L | C. Gauff | 2 - 1 | Oct. 3, 2026 |
| W | L. Tararudee | 0 - 2 | Oct. 1, 2026 |
| L | A. Li | 0 - 2 | Aug. 24, 2026 |
| L | L. Stefanini | 0 - 2 | Nov. 5, 2026 |
| W | S. Yamalapalli | 1 - 2 | Nov. 3, 2026 |
| L | J. Teichmann | 0 - 2 | Oct. 27, 2026 |
| L | A. Kalinina | 2 - 1 | Oct. 17, 2026 |
| L | H. Sakatsume | 1 - 2 | Oct. 9, 2026 |
All June 29, 2026 results & picks →