TennisEdge's AI model finds no betting value in T. Griekspoor vs A. Blockx (Rome on 2026-05-08) — the market is efficient, with A. Blockx favoured at 1.44.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | T. Griekspoor | A. Blockx |
|---|---|---|
| Elo ratings-based, surface-weighted |
35.6% | 64.4% |
| Machine learning 29-feature gradient-boosted model |
29.6% | 70.4% |
| Serve / return point-by-point simulation |
15.3% | 84.7% |
| Blend what the bot actually prices off |
26.8% | 73.2% |
| Market implied de-vigged from the opening odds |
34.4% | 65.6% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| T. Griekspoor | hard | 1796 | 86–76 | 162 |
| A. Blockx | hard | 1788 | 113–55 | 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 27, 2026.
A. Blockx leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| May 8, 2026 | Rome | clay | A. Blockx | 2 - 1 |
| L | A. Tabilo | 2 - 1 | July 27, 2026 |
| L | C. Norrie | 2 - 3 | July 18, 2026 |
| L | J. Fonseca | 3 - 1 | July 18, 2026 |
| W | C. Moutet | 2 - 3 | July 16, 2026 |
| L | J. Duckworth | 1 - 3 | June 30, 2026 |
| L | L. van Assche | 2 - 1 | July 26, 2026 |
| W | L. Darderi | 2 - 1 | July 25, 2026 |
| W | R. A. Burruchaga | 1 - 2 | July 24, 2026 |
| W | K. Jacquet | 1 - 2 | July 22, 2026 |
| L | T. Droguet | 2 - 1 | July 14, 2026 |
All May 8, 2026 results & picks →
Math-only prediction: no LLM calls used