ATP Challenger. Vancouver. Qualification
Wolf J J - Zhang Zhizhen
Math-model prediction
AI match prediction Wolf J J - Zhang Zhizhen July 29, 2026
Tennis math modelThe summary is built from our prematch context: line, form, lineups and Glicko.
- Win odds (Fonbet): 1 4.50 / 2 1.16
For reference
Fair probability (no margin)
Probability excluding the bookmaker margin — for reference, not a betting recommendation.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.
Now in play
serve: Zhang Zhizhen · sets 1:1 · games 7-6 3-6 1-2 · game 00:00 · aces 10:8 · DF 1:4
Current match situation. Updates every ~3 min.
1X2 probabilities (live, from the line)
Implied probabilities from the Fonbet live line (1/odds, normalized). For reference.
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Wolf J J - Zhang Zhizhen
Betting notes are built from the line, market and our math model: take a signal only when the model and market agree.
Handicap
| Outcome | Fonbet |
|---|---|
| 2.10 47.6% | |
| 2.60 38.5% | |
| 2.08 48.1% | |
| 3.20 31.3% | |
| 1.42 70.4% | |
| 1.52 65.8% | |
| 1.75 57.1% | |
| 2.40 41.7% | |
| 1.65 60.6% | |
| 1.43 69.9% | |
| 1.67 59.9% | |
| 1.30 76.9% | |
| 2.65 37.7% | |
| 2.35 42.6% | |
| 1.95 51.3% | |
| 1.50 66.7% |
Total
| Outcome | Fonbet |
|---|---|
| Over 22.5 | 1.72 58.1% |
| Over 23.5 | 1.68 59.5% |
| Over 24.5 | 1.60 62.5% |
| Over 25.5 | 1.82 55.0% |
| Over 26.5 | 1.93 51.8% |
| Over 27.5 | 1.95 51.3% |
| Over 28.5 | 1.75 57.1% |
| Over 29.5 | 1.80 55.6% |
| Over 30.5 | 1.25 80.0% |
| Over 31.5 | 1.50 66.7% |
| Over 32.5 | 2.75 36.4% |
| Under 22.5 | 2.00 50.0% |
| Under 23.5 | 2.05 48.8% |
| Under 24.5 | 2.20 45.5% |
| Under 25.5 | 1.88 53.2% |
| Under 26.5 | 1.77 56.5% |
| Under 27.5 | 1.75 57.1% |
| Under 28.5 | 1.95 51.3% |
Outcome (1X2)
| Outcome | Fonbet |
|---|---|
| 4.50 22.2% | |
| 1.16 86.2% |
Full head-to-head historyWolf J J - Zhang Zhizhen
Match history
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- Full AI consensus of 7 models
- Win probabilities & value flags
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