TennisEdge's AI bot is backing C. Branstine (moneyline) at 4.00 in C. Branstine vs R. Montgomery (US Open on 2026-08-27). Result: LOST.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | C. Branstine | R. Montgomery |
|---|---|---|
| Elo ratings-based, surface-weighted |
33.0% | 67.0% |
| Machine learning 29-feature gradient-boosted model |
39.6% | 60.4% |
| Serve / return point-by-point simulation |
52.4% | 47.6% |
| Blend what the bot actually prices off |
37.6% | 62.4% |
| Market implied de-vigged from the opening odds |
27.3% | 72.7% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| C. Branstine | hard | 1607 | 50–29 | 79 |
| R. Montgomery | hard | 1665 | 79–53 | 132 |
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 Aug. 27, 2026.
R. Montgomery leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| Aug. 27, 2026 | US Open | hard | R. Montgomery | 2 - 1 |
| L | C. Kuhl | 0 - 1 | Sept. 30, 2026 |
| L | E. Kamper Malmkjaer | 2 - 1 | Sept. 24, 2026 |
| W | W. Osuigwe | 2 - 0 | Sept. 23, 2026 |
| L | R. Montgomery | 1 - 2 | Aug. 27, 2026 |
| W | L. Fruhvirtova | 0 - 2 | Aug. 26, 2026 |
| L | J. Tjen | 2 - 0 | Nov. 7, 2026 |
| W | M. Rajeshwaran Revathi | 2 - 0 | Nov. 6, 2026 |
| W | J. Vandromme | 2 - 1 | Nov. 4, 2026 |
| W | P. Udvardy | 1 - 2 | Nov. 3, 2026 |
| L | L. Pigato | 0 - 2 | Oct. 28, 2026 |
All Aug. 27, 2026 results & picks →