TennisEdge's AI model finds no betting value in Z. Svajda vs A. Walton (French Open on 2026-05-28) — the market is efficient, with Z. Svajda favoured at 1.80.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | Z. Svajda | A. Walton |
|---|---|---|
| Elo ratings-based, surface-weighted |
21.6% | 78.4% |
| Machine learning 29-feature gradient-boosted model |
16.4% | 83.7% |
| Blend what the bot actually prices off |
19.0% | 81.0% |
| Market implied de-vigged from the opening odds |
52.6% | 47.4% |
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 July 27, 2026.
Z. Svajda leads 3–1 over 4 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| May 28, 2026 | French Open | clay | Z. Svajda | 3 - 1 |
| Oct. 8, 2023 | Tiburon Challenger Men | hard | Z. Svajda | 2 - 0 |
| Aug. 15, 2023 | Stanford Challenger Men | hard | A. Walton | 2 - 0 |
| Nov. 8, 2022 | Knoxville | hard | Z. Svajda | 2 - 1 |
| L | A. Vukic | 2 - 0 | July 27, 2026 |
| L | C. Hewitt | 1 - 1 | July 26, 2026 |
| W | S. Kozlov | 2 - 0 | July 25, 2026 |
| L | A. De Minaur | 3 - 1 | July 4, 2026 |
| W | K. Majchrzak | 3 - 2 | July 2, 2026 |
| W | J. Boulais | 2 - 0 | Aug. 1, 2026 |
| L | D. Svrcina | 2 - 1 | July 29, 2026 |
| L | M. Zheng | 2 - 1 | July 24, 2026 |
| W | T. Kokkinakis | 1 - 2 | July 22, 2026 |
| W | B. Bicknell | 1 - 1 | July 20, 2026 |
All May 28, 2026 results & picks →
Math-only prediction: no LLM calls used