TennisEdge's AI bot is backing B. Bonzi (moneyline) at 2.86 in B. Bonzi vs B. Van De Zandschulp (Winston-Salem on 2026-08-27). Result: WON.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | B. Bonzi | B. Van De Zandschulp |
|---|---|---|
| Elo ratings-based, surface-weighted |
45.6% | 54.4% |
| Machine learning 29-feature gradient-boosted model |
64.5% | 35.5% |
| Serve / return point-by-point simulation |
56.7% | 43.3% |
| Blend what the bot actually prices off |
50.6% | 49.4% |
| Market implied de-vigged from the opening odds |
37.8% | 62.2% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| B. Bonzi | hard | 1749 | 175–102 | 277 |
| B. Van De Zandschulp | hard | 1808 | 123–94 | 217 |
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 Nov. 11, 2026.
Level at 2–2 over 4 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| Aug. 27, 2026 | Winston-Salem | hard | B. Bonzi | 2 - 0 |
| Jan. 6, 2023 | Pune | hard | B. Bonzi | 2 - 1 |
| Aug. 25, 2022 | Winston-Salem | hard | B. Van De Zandschulp | 2 - 0 |
| Oct. 28, 2020 | Hamburg | hard | B. Van De Zandschulp | 2 - 0 |
| L | T. Gentzsch | 0 - 2 | Nov. 11, 2026 |
| W | A. Pellegrino | 2 - 0 | Nov. 9, 2026 |
| L | T. Fritz | 1 - 2 | Nov. 3, 2026 |
| W | Y. Hanfmann | 2 - 1 | Nov. 1, 2026 |
| W | T. Griekspoor | 1 - 2 | Oct. 31, 2026 |
| L | U. Humbert | 2 - 1 | Nov. 2, 2026 |
| L | A. Michelsen | 2 - 1 | Oct. 27, 2026 |
| L | C. Chidekh | 0 - 2 | Oct. 20, 2026 |
| L | R. Jodar | 1 - 2 | Oct. 14, 2026 |
| W | A. Fils | 0 - 2 | Oct. 12, 2026 |
All Aug. 27, 2026 results & picks →