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WTA - Singles: Memphis 🇺🇸, hard

1 round 27.07.2026 20:00 UTC Match prediction

Sierra S - Prozorova T

Tennis WTA - Singles: Memphis 🇺🇸, hard

WTA - Singles: Memphis 🇺🇸, hard 1-y krug hard 27.07.2026 20:00 UTC Finished

27.07.2026 20:00 UTC 1-y krug Finished

Sierra S Argentina Seed 86

Prozorova T Russia Seed 181

1:2 1:6 7:5 2:6

1 2 3 GP

Sierra S 1 7 2 1

Prozorova T 6 5 6 2

1 2 3

Odds

P1 16.00 10.0% BetBoom

P2 1.77 90.0% BetBoom

Stadium: Leftvich Tennis Senter. Kort 2 Coverage: hard

Preview Statistics Broadcast Comments

About the athletes

Argentina Country Russia

- Rating -

22 Age 22

- Height (cm) -

- Weight (kg) -

Pravsha Hand Pravsha

86 Seed 181

hard Coverage hard

Q 0 H2H 0

Form over the last year

Sierra S

45% 15 / 33

45% 15 / 33

Sintetika

no data

clay

7 iz 11

grass

2 iz 5

hard

6 iz 17

Prozorova T

33% 3 / 9

33% 3 / 9

Sintetika

no data

clay

0 iz 1

grass

1 iz 2

hard

2 iz 6

Head-to-head history

Taymlayn Tatyana Prozorova 0:1 Tatyana Prozorova 0:2 Tatyana Prozorova 0:3 Tatyana Prozorova 0:4 Tatyana Prozorova 0:5 Solana Serra 1:5 Tatyana Prozorova 1:6 Solana Serra 1:0 Tatyana Prozorova 1 Solana Serra 2:1 Tatyana Prozorova 2 Solana Serra 3:2 Tatyana Prozorova 3 Tatyan

🎯 PropickAI prediction

Medium confidence

Our model prediction (Glicko-2)

2 Prozorova T — 55%

Pure model vs market (2 · Prozorova T): model 62% · market 67% Δ −5 pp model estimates below the market

1 · Sierra S44.8%

2 · Prozorova T ✓ Pick55.2%

Model estimate: win Sierra S 44.8%, win Prozorova T 55.2%. Model favourite — Prozorova T.

Informational estimate, not a betting recommendation.

AI agent prediction

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

2Prozorova T (odds1.66) Score 1:2 confidence 57% ✓ outcome correct · exact score

• Serra S
• 🇦🇷 — Prozorova T
• (World) (tennis)
• Serra S
• 🇦🇷: forma PPPP (0-4)
• Prozorova T
• (World): forma VVVVP (4-1)
• Model backs Prozorova T
• (World): probability 57% vs 60% on the line (odds 1.66)
• no edge over the line (-3 pp) — informational only.

Analytical AI-agent assessment, not a betting recommendation.

Math-model prediction

AI match prediction Sierra S - Prozorova T July 27, 2026

Tennis math model

Based on the collected prematch data, the favourite looks like Prozorova T.

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

Win odds (Fonbet): 1 2.09 / 2 1.01
Glicko: Sierra S 44.8% / Prozorova T 55.2%

For reference

Fair probability (no margin)

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

Winner bookmaker margin 46.9%

1 32.6%

2 ✓ Pick 67.4%

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 2.25 ↑ 16.00

Winner 2 1.65 ↓ 1.01

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

Model consensus

AI outcome leader: 1

Main outcome

Agreement 1/1

Confidence 62.0%

Modeli dayut edinyy signal. Takie matchi my pomechaem kak bolee silnye.

Head-to-head and form stats

Head-to-head and form

Team form

Sierra S

7-3WWLWWLWWLW

scored 1.5conceded 0.9

Prozorova T

6-4WWLWWLLWLW

scored 1.3conceded 0.9

Head-to-head and recent form per sports statistics — for reference.

AI overview

AI predictions

AI analysis:1/7 ready · Still preparing:DeepSeek, ChatGPT, Claude, Qwen, Kimi, GLM 5.2

Google AI updated27.07.2026 21:53 UTC

1 45%

2 55% ✓ favourite

Score1:2 Total games: Over 21.5 Bet:Total games bolshe 21.5

Per AI data H2H: 0-0

AI	1	2	Score	Total games	Bet
Google AI	45%	55%	1:2	Over 21.5	Total games bolshe 21.5

Match center

Stadium Leftvich Tennis Senter. Kort 2

Start 27.07.2026 20:00 UTC

Stage 1-y krug

Coverage hard

Form 9 matches

H2H 3

🥊 Humans vs Machines

🤖 7 AI models Prozorova T 55%

📐 Math model Prozorova T 55%

Every pick locked before kickoff · public log

Match center

Sierra S - Prozorova T

Itogovyy protokol and rezultaty tennisnogo matches Solana Serra - Tatyana Prozorova, 28 iyulya 2026. Memfis. Highlights and statistika matches, tochnyy schet. Solana Serra - Tatyana Prozorova, kto pobedil.

Form 1/2 recent games

H2H 1 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 1:2

Events 0

Statistics 0

Set Sierra S Prozorova T Result

Set 0 1 6 1:6

Set 1 7 5 7:5

Set 2 2 6 2:6

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 - 55.2% fact: away hit / ROI 77.0% / Brier 0.401 / LogLoss 0.594

Glicko-2: calibrated favourite Audit tennis is audit-only for now: surface, serve/return and market are needed Data: line, form, coverage, H2H away - 50.6% fact: away hit / ROI 77.0% / Brier 0.488 / LogLoss 0.681

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

Sierra S 45.5% 44.8%

Prozorova T 54.5% 55.2% 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 44.8% / 55.2% probabilities

Rating 1,183 / 1,907 Sierra S / Prozorova T

RD 259 / 208 rating uncertainty

r +/- 2RD 665-1,700 / 1,491-2,323 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 55.2%

1 2.07 market consensus · no value · model 44.8%

Handicap

2 -0.5 1.70 Fonbet · line only

2 +0.5 1.50 Fonbet · line only

2 0 1.77 market consensus · line only

1 -0.5 2.02 Fonbet · line only

Total

Over 16.5 1.53 Fonbet · line only

Over 17.5 1.95 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
1.89 52.9%	1.86 53.8%	—
1.80 55.6%	1.84 54.4%	—
—	2.05 48.8%	—
—	—	1.50 66.7%
—	—	1.65 60.6%
—	—	1.37 73.0%
—	—	1.35 74.1%
—	—	1.70 58.8%
1.85 54.1%	1.94 51.6%	1.58 63.3%
1.95 51.3%	1.96 51.0%	1.50 66.7%
—	—	1.42 70.4%
—	1.77 56.5%	—

Total

Outcome	Baltbet	Betcity	Fonbet
Over 16.5	—	—	1.53 65.4%
Over 17.5	—	—	1.95 51.3%
Over 18.5	—	—	1.85 54.1%
Over 19.5	—	—	2.45 40.8%
Over 20.5	—	1.77 56.5%	1.70 58.8%
Over 21.5	1.92 52.1%	2.00 50.0%	1.75 57.1%
Over 22.5	2.00 50.0%	2.02 49.5%	2.15 46.5%
Over 23.5	—	—	2.00 50.0%
Under 20.5	—	2.05 48.8%	—
Under 21.5	1.82 55.0%	1.82 55.0%	—
Under 22.5	1.75 57.1%	1.80 55.6%	—

Outcome (1X2)

Outcome	Baltbet	Betcity	Fonbet	Leon
	2.05 48.8%	2.06 48.5%	16.00 6.3%	2.09 47.9%
	1.71 58.5%	1.77 56.5%	1.01 99.0%	1.72 58.1%

Match center

Form & head-to-head

Sierra SLLWLWWLWLW

Prozorova TWWLWLLWWWL

H2H 1-0-1

2026-07-27 · Solana Serra 1:2 Tatyana Prozorova

2025-04-01 · Solana Serra 2:1 Tatyana Prozorova

Source: ruscore

Odds · 4 bookmakers

Best price: 1 2.3 (Pari) · 2 1.67 (Betcity)

Bookmaker	1	2
Pari	2.3	1.63
Winline	2.2	1.62
Fonbet	2.3	1.63
Betcity	2.2	1.67

Source: ruscore · line comparison

Match stats

1 Eysy 3

7 Dvoynye oshibki 4

4 Vsego breyk-poyntov 11

2 Vyigrannye breyk-poynty 5

86 Vyigrannye Points 102

54 Points na podache 60

42 Poteryannye Points na podache 32

53 Uspeshnaya 1-ya podacha 56

39 Uspeshnaya 2-ya podacha 32

31 Vyigrysh 1-y podachi 39

23 Vyigrysh 2-y podachi 21

5 Maks. ochkov podryad 7

8 Geymy na podache 12

10 Vyigrannye geymy 17

5 Maks. geymov podryad 5

0 Tay-breyk 0

Source: ruscore

Sierra S

28.07.2026 Championat

Sierra S Q K. Ketrin Sebov (Canada) 0 1 6 — E. Elvina Kalieva Elvina Kalieva 🇺🇸 2 6 7 1-y krug

0 Wins

0 Losses

- Sets won

- Sets lost

0% Win percentage

Prozorova T

D D

28.07.2026 Championat

5 K. Kamila Osorio (Colombia) 2 7 Q S. Storm Khanter (Australia) 0 5 1-y krug Prozorova T

28.07.2026 Championat

S. Solana Serra (Argentina) 1 7 2 Q T. Tatyana Prozorova Prozorova T

0 Wins

0 Losses

- Sets won

- Sets lost

0% Win percentage

Match center

Full head-to-head historySierra S - Prozorova T

Sierra S

0 matches total

Prozorova T

Biggest win — largest score margin

Highest-scoring match — most goals in a game

Highest-scoring draw — draw with the most goals

Match history

Event