Gaston H go head-to-head with Chan Duncan on August 1, 2026 in the ATP. Monreal. hard. Qualifying, International.
Read on for detailed stats, previous meetings, the bookmaker line and the PrognozAI neural-network verdict.
Our model prediction (Glicko-2)
PropickAI model · comparison with the market line (no margin)
1 Gaston H — 69%
Pure model vs market (1 · Gaston H): model 61% · market 70% Δ −9 pp model estimates below the market
Model estimate: win Gaston H 69.5%, win Chan Duncan 30.5%. Model favourite — Gaston H.
Informational estimate, not a betting recommendation.
Independent AI-agent assessment from our data (model, market line, form, H2H)
Analytical AI-agent assessment, not a betting recommendation.
Math-model prediction
The summary is built from our prematch context: line, form, lineups and Glicko.
For reference
Odds source: Fonbet. This is the fair probability after removing the bookmaker margin from the odds — reference information, not a prediction or a betting recommendation.
For reference
↓ odds shortened (money on this outcome), ↑ drifted (line weakened). For reference, not a betting recommendation.
V baze uchteny nedavnie matchi oboikh uchastnikov.
Tennis math model. Tennis without draws: the base signal comes from player rating, surface, form, serve/return and tournament fatigue. For live logic the set state and who is serving matter more than the overall points score.
Glicko-2 is a team-strength rating: it weighs the line, history and consistency, but is not a guarantee.
Best value: no value found
Tennis without draws: the base signal comes from player rating, surface, form, serve/return and tournament fatigue. For live logic the set state and who is serving matter more than the overall points score.
Betting notes are built from the line, market and our math model: take a signal only when the model and market agree.
| Outcome | Baltbet | Betcity | Fonbet | Leon |
|---|---|---|---|---|
| 1.32 75.8% | 1.35 74.1% | 1.35 74.1% | 1.27 78.7% | |
| 3.15 31.8% | 3.20 31.3% | 3.20 31.3% | 3.45 29.0% |
Gaston H
Van Ash L
Torresh T
Droge T
Altmayer D
Chan Duncan
Makkeyb Dzh
Full head-to-head historyGaston H - Chan Duncan
The Gaston H - Chan Duncan breakdown — outcomes, probabilities, risks and history — is available after a free sign-in.