TennisEdge's AI model finds no betting value in J. Vandromme vs Y. Yuan (Wimbledon on 2026-06-23) — the market is efficient, with Y. Yuan favoured at 1.63.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | J. Vandromme | Y. Yuan |
|---|---|---|
| Elo ratings-based, surface-weighted |
42.9% | 57.1% |
| Machine learning 29-feature gradient-boosted model |
61.7% | 38.3% |
| Blend what the bot actually prices off |
42.9% | 57.1% |
| Market implied de-vigged from the opening odds |
43.8% | 56.2% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| J. Vandromme | hard | 1778 | 66–19 | 85 |
| Y. Yuan | hard | 1620 | 80–79 | 159 |
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 June 19, 2026.
J. Vandromme leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| June 23, 2026 | Wimbledon | grass | J. Vandromme | 2 - 1 |
| L | J. Grabher | 2 - 0 | July 17, 2026 |
| W | P. Hercog | 0 - 1 | July 16, 2026 |
| W | V. Wolff | 0 - 2 | July 14, 2026 |
| L | M. Sherif | 2 - 1 | July 12, 2026 |
| W | A. Zantedeschi | 2 - 0 | July 11, 2026 |
| W | A. Smith | 0 - 2 | Aug. 3, 2026 |
| L | N. Bartunkova | 2 - 1 | July 21, 2026 |
| L | A. Falei | 2 - 1 | July 14, 2026 |
| L | J. Vandromme | 2 - 1 | June 23, 2026 |
| L | K. Siniakova | 2 - 0 | June 15, 2026 |
All June 23, 2026 results & picks →
Math-only prediction: no LLM calls used