TennisEdge's AI model finds no betting value in K. Volynets vs L. Samson (Wimbledon on 2026-06-23) — the market is efficient, with K. Volynets favoured at 1.32.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | K. Volynets | L. Samson |
|---|---|---|
| Elo ratings-based, surface-weighted |
53.2% | 46.8% |
| Machine learning 29-feature gradient-boosted model |
58.6% | 41.4% |
| Blend what the bot actually prices off |
60.6% | 39.4% |
| Market implied de-vigged from the opening odds |
71.2% | 28.8% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| K. Volynets | hard | 1758 | 111–90 | 201 |
| L. Samson | hard | 1613 | 103–62 | 165 |
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. 1, 2026.
Level at 1–1 over 2 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| June 23, 2026 | Wimbledon | grass | K. Volynets | 2 - 0 |
| May 28, 2023 | WTA French Open | clay | L. Samson | 2 - 0 |
| L | D. Vidmanova | 2 - 1 | Aug. 1, 2026 |
| W | I. Shymanovich | 0 - 2 | July 29, 2026 |
| W | V. Golubic | 2 - 1 | July 27, 2026 |
| L | T. Maria | 0 - 2 | July 12, 2026 |
| W | G. Minnen | 0 - 2 | July 11, 2026 |
| L | M. Barthel | 0 - 2 | Aug. 4, 2026 |
| W | K. Quevedo | 1 - 2 | Aug. 2, 2026 |
| W | L. Bronzetti | 0 - 2 | Aug. 1, 2026 |
| W | M. Ristic | 2 - 1 | July 31, 2026 |
| W | A. Soboleva | 0 - 0 | July 30, 2026 |
All June 23, 2026 results & picks →
Math-only prediction: no LLM calls used