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WTA. Washington. Doubles
WTA. Washington. Doubles
semi-final 31.07.2026 12:00 UTC Match prediction

Tang Q / Xu Yifan - Routliffe E / Sutjiadi A

Tennis WTA. Washington. Doubles
WTA. Washington. Doubles 1/2 finala hard 31.07.2026 12:00 UTC Finished
31.07.2026 12:00 UTC 1/2 finala Finished
Tang Q / Xu Yifan
Tang Q / Xu Yifan China
W W L W W
Routliffe E / Sutjiadi A
Routliffe E / Sutjiadi A China
W W L L L
0:2 1:6 1:6
1 2 GP
Tang Q / Xu Yifan 1 1 0
Routliffe E / Sutjiadi A 6 6 2
1 2
Odds
P1 2.44 39.6% BetBoom
P2 1.60 60.4% BetBoom
Stadium: Tennisnyy Central im. Uilyama Fittsdzheralda. Kort Dzhona Kharrisa Coverage: hard
Preview Statistics Broadcast Comments

About the athletes

China Country China
- Rating -
25 / 37 Age 31 /
31 - / 165 Height (cm) 182 / - - /
- Weight (kg) -
Levsha Hand Pravsha /
Pravsha Seed 2
hard Coverage hard
2 H2H 2

Head-to-head history

0
Vashington — Doubles (zh)
🎯 PropickAI prediction
Medium confidence

Our model prediction (Glicko-2)

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

2 Routliffe E / Sutjiadi A — 59%

Pure model vs market (2 · Routliffe E / Sutjiadi A): model 48% · market 92% Δ −44 pp model estimates below the market

1 · Tang Q / Xu Yifan41.0%
market8%
2 · Routliffe E / Sutjiadi A ✓ Pick59.0%
market92%

Model estimate: win Tang Q / Xu Yifan 41.0%, win Routliffe E / Sutjiadi A 59.0%. Model favourite — Routliffe E / Sutjiadi A.

Informational estimate, not a betting recommendation.

AI agent prediction

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

2Routliffe E / Sutjiadi A (odds1.55) Score 1:2 confidence 59% ✓ outcome correct
  • • (tennis)
  • • Tan Ch./Syuy Ifan: forma VV (2-0)
  • • Rutliff E./Sutdzhiadi A.: forma VV (2-0)
  • • Model backs Rutliff E./Sutdzhiadi A.: probability 59% vs 65% on the line (odds 1.55)
  • • no edge over the line (-6 pp) — informational only.

Analytical AI-agent assessment, not a betting recommendation.

Math-model prediction

AI match prediction Tang Q / Xu Yifan - Routliffe E / Sutjiadi A July 31, 2026

Tennis math model

Based on the collected prematch data, the favourite looks like Routliffe E / Sutjiadi A.

Line favourite Fonbet: Routliffe E / Sutjiadi A. We cross-check with Glicko and the math model below.
  • Win odds (Fonbet): 1 11.00 / 2 1.02
  • Glicko: Tang Q / Xu Yifan 41.0% / Routliffe E / Sutjiadi A 59.0%

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.
Winner bookmaker margin 7.1%
1 8.5%
2 ✓ Pick 91.5%

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 2.35 ↓ 2.25
Winner 2 1.55 ↑ 1.60

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

Match center
Stadium Tennisnyy Central im. Uilyama Fittsdzheralda. Kort Dzhona Kharrisa
Start 31.07.2026 12:00 UTC
Market 1 8.5% @ 11.00 / 2 91.5% @ 1.02
Stage 1/2 finala
Coverage hard
Form 7 matches
H2H 2
Match center

Tang Q / Xu Yifan - Routliffe E / Sutjiadi A

Onlayn translyatsiya tennisnogo matcha Tan Tsyankhuey / Syuy Ifan - Erin Rutliff / Aldila Sutdzhiadi. Vashington — Doubles (zh). Vsya informatsiya: statistika, novosti, intervyu, foto

Form 4/5 recent games
H2H 2 head-to-head matches
Market 2 model / bookmakers
Flashscore match data source checked
Odds match data source checked
Championat match data source checked
Bookiesapi match data source checked
Line depth match data source checked
Donor check 2 block. lineup_availability, officials
Present in data
Market Form Match Participants H2H Tournament Line Movement
More needed
Lineup / squad source needed
Referees source needed
Post-match / PropickAI database
Score 0:2
Events 0
Statistics 0
Set Tang Q / Xu Yifan Routliffe E / Sutjiadi A Result
Set 1 1 6 1:6
Set 2 1 6 1:6
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 - 59.0% fact: away hit / ROI 60.0% / Brier 0.336 / LogLoss 0.528
Glicko-2: calibrated favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage, H2H away - 51.1% fact: away hit / ROI 60.0% / Brier 0.479 / LogLoss 0.672
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
Tang Q / Xu Yifan 39.8% 41.0%
Routliffe E / Sutjiadi A 60.2% 59.0% 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 41.0% / 59.0% probabilities
Rating 1,765 / 1,784 Tang Q / Xu Yifan / Routliffe E / Sutjiadi A
RD 257 / 248 rating uncertainty
r +/- 2RD 1,251-2,279 / 1,288-2,279 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 1.02 Fonbet · no value · model 59.0%
1 2.36 market consensus · no value · model 41.0%
Total
Over 14.5 1.67 Fonbet · line only
Over 15.5 5.10 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 Betcity Fonbet
— 2.05 48.8%
— 2.15 46.5%
1.85 54.1% 2.50 40.0%
— 3.15 31.8%
— 3.60 27.8%
— 5.30 18.9%
— 7.30 13.7%
— 1.68 59.5%
— 1.63 61.4%
— 1.45 69.0%
— 1.30 76.9%
— 1.25 80.0%
— 1.10 90.9%
— 1.05 95.2%
— 1.11 90.1%
— 2.07 48.3%
1.90 52.6% —

Total

Outcome Betcity Fonbet
Over 14.5 — 1.67 59.9%
Over 15.5 — 5.10 19.6%
Over 16.5 — 7.30 13.7%
Over 17.5 — 3.85 26.0%
Over 18.5 — 1.68 59.5%
Over 19.5 — 2.85 35.1%
Over 20.5 — 2.50 40.0%
Over 21.5 1.96 51.0% 2.20 45.5%
Over 22.5 — 2.00 50.0%
Over 23.5 — 2.15 46.5%
Under 14.5 — 2.07 48.3%
Under 15.5 — 1.11 90.1%
Under 16.5 — 1.05 95.2%
Under 17.5 — 1.22 82.0%
Under 18.5 — 2.05 48.8%
Under 19.5 — 1.37 73.0%
Under 21.5 1.79 55.9% —

Outcome (1X2)

Outcome Baltbet Betcity Fonbet Leon
2.35 42.6% 2.44 41.0% 11.00 9.1% 2.29 43.7%
1.54 64.9% 1.52 65.8% 1.02 98.0% 1.53 65.4%
Match center
Tang Q / Xu Yifan
W W L W
2026-07-29 2026 Washington, USA, Doubles
Tang Q / Xu Yifan Shnaider D / Williams V 0:2 Tang Q / Xu Yifan
2026-07-28 2026 Washington, USA, Doubles
Tang Q / Xu Yifan Tang Q / Xu Yifan 2:0 Danilina A / Fernandez L
2026-02-28 2026 Merida, Mexico, Doubles
Tang Q / Xu Yifan Tang Q / Xu Yifan 0:2 Haverlag I / Lumsden M
2026-02-26 2026 Merida, Mexico, Doubles
Tang Q / Xu Yifan Detiuc A / Santamaria S 0:2 Tang Q / Xu Yifan
3 Wins
1 Losses
1.5 Sets won
0.5 Sets lost
75% Win percentage
Routliffe E / Sutjiadi A
W W L L L
2026-07-29 2026 Washington, USA, Doubles
Ngounoue C / Smith Alana 0:2 Routliffe E / Sutjiadi A Routliffe E / Sutjiadi A
2026-07-27 2026 Washington, USA, Doubles
Kenin S / Potapova A 0:2 Routliffe E / Sutjiadi A Routliffe E / Sutjiadi A
2021-08-22 2021 Chicago, USA, Doubles
Routliffe E / Sutjiadi A 1:2 Kichenok L / Ninomiya M Routliffe E / Sutjiadi A
2021-08-04 2021 San Jose, USA, Doubles
McNally C / Vandeweghe C 2:1 Routliffe E / Sutjiadi A Routliffe E / Sutjiadi A
2021-07-31 2021 Charleston, USA, Doubles
Routliffe E / Sutjiadi A 1:2 Liang E / Marino R Routliffe E / Sutjiadi A
2 Wins
3 Losses
1.4 Sets won
1.2 Sets lost
40% Win percentage