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

Tang Q / Xu Yifan - Routliffe E / Sutjiadi A

🎯 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 61% Δ −13 pp model estimates below the market

1 · Tang Q / Xu Yifan40.5%
market39%
2 · Routliffe E / Sutjiadi A ✓ Pick59.5%
market61%

Model estimate: win Tang Q / Xu Yifan 40.5%, win Routliffe E / Sutjiadi A 59.5%. 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%
  • • (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

The summary is built from our prematch context: line, form, lineups and Glicko.

Line favourite Fonbet: Routliffe E / Sutjiadi A. We cross-check with Glicko and the math model below.
  • Win odds (Fonbet): 1 2.40 / 2 1.55

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.
Winner bookmaker margin 6.2%
1 39.2%
2 ✓ Pick 60.8%

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.

For reference

Line movement

How the odds changed from opening to the current line — for reference, not a betting recommendation.
Pobeditel P1 2.35 ↑ 2.40
Pobeditel P2 1.55 → 1.55

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

Tennis WTA. Washington. Doubles
WTA. Washington. Doubles 1/2 finala hard 31.07.2026 12:00 UTC Not started
31.07.2026 12:00 UTC 1/2 finala Not started
Tang Q / Xu Yifan
Tang Q / Xu Yifan China
W W
Routliffe E / Sutjiadi A
Routliffe E / Sutjiadi A China
W W
-:-
Odds
P1 2.44 38.9% BetBoom
P2 1.55 61.2% 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)
Match center
Stadium Tennisnyy Central im. Uilyama Fittsdzheralda. Kort Dzhona Kharrisa
Start 31.07.2026 12:00 UTC
Stage 1/2 finala
Coverage hard
Form 7 matches
H2H 2
Match center

Tang Q / Xu Yifan - Routliffe E / Sutjiadi A

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

Form 2/2 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
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 39.3% 40.5%
Routliffe E / Sutjiadi A 60.7% 59.5% market and model agree

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

Tennis math model
P1 / P2 40.5% / 59.5% 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 1.55 Fonbet · no value · model 59.5%
1 2.40 Fonbet · no value · model 40.5%
Total
Over 21.5 1.90 Fonbet · line only
Under 21.5 1.80 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
1.85 54.1% 1.83 54.6%
— 1.87 53.5%
1.90 52.6% —

Total

Outcome Betcity Fonbet
Over 21.5 1.96 51.0% 1.90 52.6%
Under 21.5 1.79 55.9% 1.80 55.6%

Outcome (1X2)

Outcome Baltbet Betcity Fonbet Leon
2.35 42.6% 2.44 41.0% 2.40 41.7% 2.33 42.9%
1.54 64.9% 1.52 65.8% 1.55 64.5% 1.51 66.2%
Match center
Tang Q / Xu Yifan
W W
29.07 18:00 UTC WTA - Doubles: Vashington 🇺🇸, hard
Tang Q / Xu Yifan 2:0 Shnayder D./Uilyams V.
28.07 12:00 UTC WTA - Doubles: Vashington 🇺🇸, hard
Tang Q / Xu Yifan 2:0 Danilina A./Fernandes L.
2 Wins
0 Losses
2.0 Sets won
0.0 Sets lost
100% Win percentage
Routliffe E / Sutjiadi A
W W
29.07 12:00 UTC WTA - Doubles: Vashington 🇺🇸, hard
Routliffe E / Sutjiadi A 2:0 Ngounoue C./Smith A.
27.07 19:55 UTC WTA - Doubles: Vashington 🇺🇸, hard
Routliffe E / Sutjiadi A 2:0 Kenin S./Potapova A.
2 Wins
0 Losses
2.0 Sets won
0.0 Sets lost
100% Win percentage