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ATP Challenger. Vancouver. Qualification International

31.07.2026 23:45 UTC Match prediction

Hara Friend J D - Wolf J J

Tennis ATP Challenger. Vancouver. Qualification

ATP Challenger. Vancouver. Qualification grass 31.07.2026 23:45 UTC Finished

31.07.2026 23:45 UTC Finished

Hara Friend J D

W W W W W

Wolf J J

W W W L W

0:2 3:6 4:6

1 2 GP

Hara Friend J D 3 4 0

Wolf J J 6 6 2

1 2

Odds

P1 2.25 42.5% BetBoom

P2 1.66 57.5% BetBoom

Coverage: grass

Preview Statistics Broadcast Comments

About the athletes

- Country -

- Rating -

- Age -

- Height (cm) -

- Weight (kg) -

- Hand -

- Seed -

grass Coverage grass

0 H2H 0

Hara Friend J D go head-to-head with Wolf J J on July 31, 2026 in the ATP Challenger. Vancouver. Qualification, International.

Recent form (W-D-L): Hara Friend J D 5-0-0, Wolf J J 4-0-1. These sides have met 1 time recently — the head-to-head record is shown below. PrognozAI's Glicko-2 model gives the home side 43% to win. Read on for detailed stats, previous meetings, the bookmaker line and the PrognozAI neural-network verdict.

🎯 PropickAI prediction

Medium confidence

Our model prediction (Glicko-2)

2 Wolf J J — 57%

Pure model vs market (2 · Wolf J J): model 48% · market 94% Δ −46 pp model estimates below the market

1 · Hara Friend J D43.5%

2 · Wolf J J ✓ Pick56.5%

Model estimate: win Hara Friend J D 43.5%, win Wolf J J 56.5%. Model favourite — Wolf J J.

Informational estimate, not a betting recommendation.

AI agent prediction

Independent AI-agent assessment from our data (model, market line, form, H2H)

2Wolf J J (odds1.63) Score 1:2 confidence 55% ✓ outcome correct

• Khara-Frend Dzh-D: forma VVVVV (5-0)
• Vulf Dzh: forma VVVPV (4-1)
• Model backs Vulf Dzh: probability 55% vs 61% on the line (odds 1.63)
• no edge over the line (-6 pp) — informational only.

Analytical AI-agent assessment, not a betting recommendation.

Math-model prediction

AI match prediction Hara Friend J D - Wolf J J July 31, 2026

Tennis math model

Based on the collected prematch data, the favourite looks like Wolf J J.

Line favourite Fonbet: Wolf J J. We cross-check with Glicko and the math model below.

Win odds (Fonbet): 1 15.00 / 2 1.01
Glicko: Hara Friend J D 43.5% / Wolf J J 56.5%

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.

Winner bookmaker margin 5.7%

1 6.3%

2 ✓ Pick 93.7%

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

Line movement

How the odds changed from opening to the current line — for reference, not a betting recommendation.

Winner 1 2.10 ↑ 2.25

Winner 2 1.65 ↓ 1.57

↓ odds shortened (money on this outcome), ↑ drifted (line weakened). For reference, not a betting recommendation.

Match center

Start 31.07.2026 23:45 UTC

Market 1 6.3% @ 15.00 / 2 93.7% @ 1.01

Coverage grass

Form 6 matches

Match center

Hara Friend J D - Wolf J J

V baze uchteny nedavnie matchi oboikh uchastnikov.

Form 5/5 recent games

H2H 1 head-to-head matches

Market 2 model / bookmakers

Flashscore match data source checked

Odds match data source checked

Bookiesapi match data source checked

Line depth match data source checked

Present in data

Market Form Match Participants Line Movement Overview

More needed

H2H Championat, Flashscore

Tournament Championat, Flashscore

Post-match / PropickAI database

Score 0:2

Events 0

Statistics 0

Set Hara Friend J D Wolf J J Result

Set 1 3 6 3:6

Set 2 4 6 4:6

PropickAI check: math model and Glicko-2

We mark in green only strong signals where the model passed our publication filter. The other rows are for audit and training.

Option Signal Prediction / actual Rating

Glicko-2: base favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage, H2H away - 56.5% fact: away hit / ROI 66.0% / Brier 0.378 / LogLoss 0.570

Glicko-2: calibrated favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage, H2H away - 50.8% fact: away hit / ROI 66.0% / Brier 0.484 / LogLoss 0.678

Market and Glicko

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.

Outcome Line Glicko Signal

Hara Friend J D 42.5% 43.5%

Wolf J J 57.5% 56.5% market and model agree

1X2: 4 Bookies

Glicko-2 is a team-strength rating: it weighs the line, history and consistency, but is not a guarantee.

Tennis math model

P1 / P2 43.5% / 56.5% probabilities

Rating 1,891 / 1,894 Hara Friend J D / Wolf J J

RD 191 / 188 rating uncertainty

r +/- 2RD 1,509-2,273 / 1,518-2,269 strength interval

HFA: 0 HFA mu: 0.000 MoV: on N: N=1 P: two_way_glicko2_expected_score

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 snapshot

1X2

2 1.01 Fonbet · no value · model 56.5%

1 2.15 market consensus · no value · model 43.5%

Handicap

2 +0.5 1.58 Fonbet · line only

1 +0.5 2.25 Fonbet · line only

Total

Over 18.5 1.25 Fonbet · line only

Over 20.5 1.70 Fonbet · line only

Betting notes are built from the line, market and our math model: take a signal only when the model and market agree.

Bookmaker line

Match markets

Open on Fonbet →

bookmaker line and markets

Handicap

Baltbet	Betcity	Fonbet
—	—	2.25 44.4%
1.89 52.9%	1.88 53.2%	2.02 49.5%
—	1.82 55.0%	4.20 23.8%
—	—	11.00 9.1%
—	—	8.50 11.8%
—	—	1.58 63.3%
—	—	1.70 58.8%
—	—	1.17 85.5%
—	—	1.01 99.0%
—	—	1.03 97.1%
—	—	3.65 27.4%
—	—	3.30 30.3%
1.83 54.6%	1.82 55.0%	—
—	1.88 53.2%	—

Total

Outcome	Baltbet	Betcity	Fonbet
Over 18.5	—	—	1.25 80.0%
Over 19.5	—	—	11.00 9.1%
Over 20.5	—	—	1.70 58.8%
Over 21.5	—	—	7.40 13.5%
Over 22.5	1.81 55.3%	1.93 51.8%	2.45 40.8%
Over 23.5	—	—	2.30 43.5%
Over 24.5	—	—	2.10 47.6%
Over 25.5	—	—	2.50 40.0%
Under 18.5	—	—	3.65 27.4%
Under 19.5	—	—	1.01 99.0%
Under 20.5	—	—	2.02 49.5%
Under 21.5	—	—	1.05 95.2%
Under 22.5	1.91 52.4%	1.78 56.2%	1.48 67.6%
Under 23.5	—	—	1.55 64.5%

Outcome (1X2)

Outcome	Baltbet	Betcity	Fonbet	Leon
	2.10 47.6%	2.22 45.1%	15.00 6.7%	2.14 46.7%
	1.66 60.2%	1.59 62.9%	1.01 99.0%	1.63 61.4%

Match center

Hara Friend J D

W W W W W

2026-07-30 2026 Vancouver, Canada

Hara Friend J D Bonzi B 1:2 Hara Friend J D

2026-07-29 2026 Vancouver, Canada

Hara Friend J D Hara Friend J D 2:0 Samuel T

2026-07-29 2026 Vancouver, Canada

Hara Friend J D Broady L 1:2 Hara Friend J D

2026-07-28 2026 Vancouver, Canada, Qualifying

Hara Friend J D Hara Friend J D 2:0 Church C

2026-07-28 2026 Vancouver, Canada, Qualifying

Hara Friend J D Hara Friend J D 2:0 Moriya H

5 Wins

0 Losses

2.0 Sets won

0.4 Sets lost

100% Win percentage

Wolf J J

W W W L W

2026-07-31 2026 Vancouver, Canada

Matsuoka H 1:2 Wolf J J Wolf J J

2026-07-30 2026 Vancouver, Canada

Zink T 0:2 Wolf J J Wolf J J

2026-07-29 2026 Vancouver, Canada

Wolf J J 2:1 Zhang Zhizhen Wolf J J

2026-07-24 2026 Bloomfield Hills, USA

Fearnley J 2:1 Wolf J J Wolf J J

2026-07-23 2026 Bloomfield Hills, USA

Wolf J J 2:0 Wong C Wolf J J

4 Wins

1 Losses

1.8 Sets won

0.8 Sets lost

80% Win percentage

Match center

Full head-to-head historyHara Friend J D - Wolf J J

Hara Friend J D

1 matches total

Wolf J J

Hara Friend J D: 1 (100%)

Draws:0 (0%)

Wolf J J: 0 (0%)

Biggest win Hara Friend J D 1:2 (2026-06-30) largest score margin

Highest-scoring match 3 goals (1:2, 2026-06-30) most goals in a game

Highest-scoring draw — draw with the most goals

Match history

2026-06-30 2026 Cary, USA

Wolf J J 1:2 Hara Friend J D