TennisEdge's AI bot is backing J. Duckworth (moneyline) at 2.44 in J. Wolf vs J. Duckworth (Cincinnati on 2026-08-14). Result: WON.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | J. Wolf | J. Duckworth |
|---|---|---|
| Elo ratings-based, surface-weighted |
53.4% | 46.6% |
| Machine learning 29-feature gradient-boosted model |
48.3% | 51.7% |
| Serve / return point-by-point simulation |
49.6% | 50.4% |
| Blend what the bot actually prices off |
54.2% | 45.8% |
| Market implied de-vigged from the opening odds |
63.4% | 36.6% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| J. Wolf | hard | 1670 | 120–90 | 210 |
| J. Duckworth | hard | 1674 | 199–138 | 337 |
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. 3, 2026.
J. Duckworth leads 2–0 over 2 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| Aug. 14, 2026 | Cincinnati | hard | J. Duckworth | 2 - 0 |
| Jan. 2, 2024 | ATP Brisbane | hard | J. Duckworth | 2 - 0 |
| L | J. Boulais | 2 - 0 | Nov. 3, 2026 |
| L | D. Dietrich | 2 - 0 | Oct. 30, 2026 |
| W | D. Milavsky | 2 - 0 | Oct. 28, 2026 |
| W | A. Shelbayh | 2 - 0 | Oct. 27, 2026 |
| L | A. M. Jong | 1 - 2 | Oct. 22, 2026 |
| L | C. Norrie | 0 - 2 | Nov. 9, 2026 |
| L | M. Kecmanovic | 1 - 2 | Oct. 31, 2026 |
| L | A. Kovacevic | 2 - 0 | Oct. 24, 2026 |
| L | S. Tsitsipas | 2 - 0 | Oct. 23, 2026 |
| W | L. Darderi | 2 - 0 | Oct. 21, 2026 |
All Aug. 14, 2026 results & picks →