TennisEdge's AI bot is backing J. Vandromme +1.5 (game handicap) at 2.02 in R. Montgomery vs J. Vandromme (Chennai on 2026-11-04). Result: WON.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | R. Montgomery | J. Vandromme |
|---|---|---|
| Elo ratings-based, surface-weighted |
49.6% | 50.4% |
| Machine learning 29-feature gradient-boosted model |
47.1% | 52.9% |
| Serve / return point-by-point simulation |
36.3% | 63.7% |
| Blend what the bot actually prices off |
44.3% | 55.7% |
| Market implied de-vigged from the opening odds |
79.9% | 20.1% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| R. Montgomery | hard | 1665 | 79–53 | 132 |
| J. Vandromme | hard | 1695 | 71–24 | 95 |
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. 7, 2026.
R. Montgomery leads 2–0 over 2 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| Nov. 4, 2026 | Chennai | hard | R. Montgomery | 2 - 1 |
| Aug. 26, 2026 | US Open | hard | R. Montgomery | 2 - 0 |
| 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 |
| L | R. Montgomery | 2 - 1 | Nov. 4, 2026 |
| W | K. Okamura | 2 - 0 | Nov. 3, 2026 |
| L | C. Y. Lee | 1 - 2 | Oct. 24, 2026 |
| L | A. Parks | 0 - 1 | Oct. 17, 2026 |
| L | L. Pigato | 2 - 0 | Sept. 19, 2026 |
All Nov. 4, 2026 results & picks →