TennisEdge's AI model finds no betting value in E. Inisan vs J. Avdeeva (French Open on 2026-05-18) — the market is efficient, with J. Avdeeva favoured at 1.20.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | E. Inisan | J. Avdeeva |
|---|---|---|
| Elo ratings-based, surface-weighted |
39.6% | 60.3% |
| Machine learning 29-feature gradient-boosted model |
24.7% | 75.3% |
| Blend what the bot actually prices off |
32.2% | 67.8% |
| Market implied de-vigged from the opening odds |
21.7% | 78.3% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| E. Inisan | clay | 1232 | 20–29 | 49 |
| J. Avdeeva | clay | 1467 | 71–62 | 133 |
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 23, 2026.
J. Avdeeva leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| May 18, 2026 | French Open | clay | J. Avdeeva | 2 - 0 |
| L | S. Biolay | 0 - 2 | July 23, 2026 |
| W | K. Veldman | 0 - 2 | July 22, 2026 |
| L | Z. Falkner | 0 - 2 | July 15, 2026 |
| W | J. Bojovic | 0 - 2 | July 10, 2026 |
| L | A. Stankovic | 2 - 1 | July 10, 2026 |
| L | N. Noha Akugue | 0 - 2 | Aug. 3, 2026 |
| L | J. Niemeier | 1 - 2 | July 19, 2026 |
| L | G. Feistel | 0 - 2 | July 13, 2026 |
| L | A. Soboleva | 2 - 0 | July 11, 2026 |
| W | B. Cengiz | 0 - 2 | July 10, 2026 |
All May 18, 2026 results & picks →
Math-only prediction: no LLM calls used