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World Tennis. Men. Indonesia. Doubles
World Tennis. Men. Indonesia. Doubles
30.07.2026 06:00 UTC Match prediction

Da Costa R./Zapp E. D. - Becroft Isaac / Sumizawa D

Tennis World Tennis. Men. Indonesia. Doubles
World Tennis. Men. Indonesia. Doubles hard 30.07.2026 06:00 UTC Finished
30.07.2026 06:00 UTC Finished
D
Da Costa R./Zapp E. D.
W
B
Becroft Isaac / Sumizawa D
W
1:2
Odds
P1 6.60 14.1% BetBoom
P2 1.08 85.9% BetBoom
Coverage: hard
Preview Statistics Broadcast Comments

About the athletes

- Country -
- Rating -
- Age -
- Height (cm) -
- Weight (kg) -
- Hand -
- Seed -
hard Coverage hard
0 H2H 0
🎯 PropickAI prediction
High confidence

Our model prediction (Glicko-2)

PropickAI model · comparison with the market line (no margin)

2 Becroft Isaac / Sumizawa D — 82%

Pure model vs market (2 · Becroft Isaac / Sumizawa D): model 50% · market 63% Δ −13 pp model estimates below the market

1 · Da Costa R./Zapp E. D.17.8%
market37%
2 · Becroft Isaac / Sumizawa D ✓ Pick82.2%
market63%

Model estimate: win Da Costa R./Zapp E. D. 17.8%, win Becroft Isaac / Sumizawa D 82.2%. Model favourite — Becroft Isaac / Sumizawa D.

Informational estimate, not a betting recommendation.

Math-model prediction

AI match prediction Da Costa R./Zapp E. D. - Becroft Isaac / Sumizawa D July 30, 2026

Tennis math model

Based on the collected prematch data, the favourite looks like Becroft Isaac / Sumizawa D.

Line favourite Fonbet: Becroft Isaac / Sumizawa D. We cross-check with Glicko and the math model below.
  • Win odds (Fonbet): 1 2.50 / 2 1.48
  • Glicko: Da Costa R./Zapp E. D. 17.8% / Becroft Isaac / Sumizawa D 82.2%

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.
Winner bookmaker margin 7.6%
1 37.2%
2 ✓ Pick 62.8%

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.

Match center
Start 30.07.2026 06:00 UTC
Coverage hard
Form 2 matches
Match center

Da Costa R./Zapp E. D. - Becroft Isaac / Sumizawa D

V baze uchteny nedavnie matchi oboikh uchastnikov.

Form 1/1 recent games
H2H 0 head-to-head matches
Market 2 model / bookmakers
Flashscore match data source checked
Odds match data source checked
Line depth match data source checked
Present in data
Market Form Match Participants Line Overview
More needed
H2H Championat, Flashscore
Tournament Championat, Flashscore
Movement Line history
Post-match / PropickAI database
Score 1:2
Events 0
Statistics 0
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 away - 82.2% fact: away hit / ROI 8.0% / Brier 0.064 / LogLoss 0.197
Glicko-2: calibrated favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage away - 53.9% fact: away hit / ROI 8.0% / Brier 0.426 / LogLoss 0.619
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
Da Costa R./Zapp E. D. 14.3% 17.8%
Becroft Isaac / Sumizawa D 85.8% 82.2% market and model agree
1X2: 2 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 17.8% / 82.2% probabilities
Rating 1,541 / 1,613 Da Costa R./Zapp E. D. / Becroft Isaac / Sumizawa D
RD 300 / 290 rating uncertainty
r +/- 2RD 942-2,140 / 1,032-2,193 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 1.48 Fonbet · value +21.6% · model 82.2%
1 2.50 Fonbet · no value · model 17.8%
Total
Over 19.5 1.60 Fonbet · line only
Over 20.5 1.85 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

Outcome Fonbet
1.75 57.1%
1.93 51.8%
1.72 58.1%
1.72 58.1%
1.85 54.1%
1.60 62.5%
2.50 40.0%
1.95 51.3%
1.77 56.5%
2.00 50.0%
2.00 50.0%
1.85 54.1%
2.20 45.5%
1.48 67.6%

Total

Outcome Fonbet
Over 19.5 1.60 62.5%
Over 20.5 1.85 54.1%
Over 21.5 1.62 61.7%
Over 22.5 1.63 61.4%
Over 23.5 1.90 52.6%
Over 25.5 2.20 45.5%
Over 26.5 2.80 35.7%
Over 36.5 1.90 52.6%
Over 39.5 1.73 57.8%
Over 41.5 2.05 48.8%
Over 42.5 1.83 54.6%
Over 43.5 1.90 52.6%
Under 19.5 2.20 45.5%
Under 20.5 1.85 54.1%
Under 21.5 2.15 46.5%
Under 22.5 2.13 47.0%
Under 23.5 1.80 55.6%
Under 25.5 1.60 62.5%

Outcome (1X2)

Outcome Baltbet Betcity Fonbet
6.40 15.6% 6.60 15.2% 2.50 40.0%
1.08 92.6% 1.08 92.6% 1.48 67.6%
Match center
Da Costa R./Zapp E. D.
W
28.07 03:30 UTC ITF Men - Doubles: M15 Bali 2 (Indonesia), hard
Da Costa R./Zapp E. D. 2:1 Heisnam S./Rathi A.
1 Wins
0 Losses
2.0 Sets won
1.0 Sets lost
100% Win percentage
Becroft Isaac / Sumizawa D
W
28.07 03:30 UTC ITF Men - Doubles: M15 Bali 2 (Indonesia), hard
Becroft Isaac / Sumizawa D 2:1 Susanto A./Trismuwantara G.
1 Wins
0 Losses
2.0 Sets won
1.0 Sets lost
100% Win percentage