TennisEdge's AI model finds no betting value in A. Sasnovich vs W. Osuigwe (French Open on 2026-05-18) — the market is efficient, with A. Sasnovich favoured at 1.30.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | A. Sasnovich | W. Osuigwe |
|---|---|---|
| Elo ratings-based, surface-weighted |
50.4% | 49.6% |
| Machine learning 29-feature gradient-boosted model |
50.0% | 50.0% |
| Serve / return point-by-point simulation |
64.7% | 35.3% |
| Blend what the bot actually prices off |
55.0% | 45.0% |
| Market implied de-vigged from the opening odds |
72.3% | 27.7% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| A. Sasnovich | hard | 1737 | 89–80 | 169 |
| W. Osuigwe | hard | 1519 | 75–93 | 168 |
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 14, 2026.
Level at 1–1 over 2 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| May 18, 2026 | French Open | clay | A. Sasnovich | 2 - 0 |
| Aug. 6, 2025 | Cincinnati | hard | W. Osuigwe | 2 - 0 |
| L | M. Timofeeva | 2 - 0 | July 21, 2026 |
| L | T. Valentova | 2 - 0 | July 16, 2026 |
| W | A. Blinkova | 1 - 2 | July 14, 2026 |
| L | B. Andreescu | 0 - 2 | June 25, 2026 |
| W | S. Hunter | 2 - 1 | June 24, 2026 |
| L | M. Joint | 2 - 0 | July 27, 2026 |
| L | K. Cross | 0 - 2 | July 22, 2026 |
| L | M. Yamaguchi | 0 - 2 | June 30, 2026 |
| L | M. Timofeeva | 2 - 0 | June 23, 2026 |
| L | A. Voloshchuk | 0 - 2 | June 15, 2026 |
All May 18, 2026 results & picks →
Math-only prediction: no LLM calls used