TennisEdge's AI bot is backing T. Griekspoor (moneyline) at 5.70 in A. Zverev vs T. Griekspoor (Montreal on 2026-08-05). Result: WON.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | A. Zverev | T. Griekspoor |
|---|---|---|
| Elo ratings-based, surface-weighted |
78.3% | 21.7% |
| Machine learning 29-feature gradient-boosted model |
58.3% | 41.7% |
| Serve / return point-by-point simulation |
71.6% | 28.4% |
| Blend what the bot actually prices off |
73.6% | 26.4% |
| Market implied de-vigged from the opening odds |
84.3% | 15.7% |
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. Zverev | hard | 2052 | 188–68 | 256 |
| T. Griekspoor | hard | 1817 | 89–78 | 167 |
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 Sept. 13, 2026.
A. Zverev leads 9–3 over 12 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| Aug. 5, 2026 | Montreal | hard | T. Griekspoor | 2 - 1 |
| Jan. 4, 2026 | ATP United Cup | hard | A. Zverev | 2 - 0 |
| June 2, 2025 | French Open | clay | A. Zverev | 1 - 0 |
| April 18, 2025 | Munich | clay | A. Zverev | 2 - 1 |
| March 7, 2025 | ATP Indian Wells | hard | T. Griekspoor | 2 - 1 |
| W | B. Shelton | 3 - 1 | Sept. 13, 2026 |
| W | K. Khachanov | 3 - 0 | Sept. 11, 2026 |
| W | B. Van De Zandschulp | 3 - 0 | Sept. 10, 2026 |
| W | L. Darderi | 3 - 0 | Sept. 8, 2026 |
| W | A. Tabilo | 3 - 0 | Sept. 6, 2026 |
| L | B. Shelton | 3 - 1 | Aug. 31, 2026 |
| L | D. Merida Aguilar | 0 - 2 | Aug. 9, 2026 |
| W | M. Arnaldi | 2 - 1 | Aug. 7, 2026 |
| W | A. Zverev | 1 - 2 | Aug. 5, 2026 |
| W | L. Sonego | 0 - 2 | Aug. 4, 2026 |
All Aug. 5, 2026 results & picks →