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Sierra S — Ito Aoi

Tennis 12.08.2026 00:15 UTC
Favourite Ito Aoi best odds 3.30

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WTA Cincinnati, USA Women Singles
WTA Cincinnati, USA Women Singles International
✓ Prematch ready Prematch data Line Form H2H Prediction
12.08.2026 00:15 UTC
Finished

WTA Cincinnati, USA Women Singles

Sierra S - Ito Aoi

International Tennis
Sierra S
Sierra S
0 : 2
1:6 1:6
Finished
Ito Aoi
Ito Aoi

Sierra S meet Ito Aoi on August 12, 2026 in the WTA Cincinnati, USA Women Singles, International.

Recent form (W-D-L): Sierra S 1-0-4, Ito Aoi 2-0-3. Read on for detailed stats, previous meetings, the bookmaker line and the PropickAI neural-network verdict.

How we calculated thisModel, consensus and market breakdown

Math-model prediction

AI match prediction Sierra S - Ito Aoi August 12, 2026

Tennis math model

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

Line favourite Fonbet: Ito Aoi. We cross-check with Glicko and the math model below.
  • Win odds (Fonbet): 1 1.35 / 2 1.01

For reference

Fair probability (no margin)

Probability excluding the bookmaker margin — for reference, not a betting recommendation.
Winner bookmaker margin 6.3% 6 books · best price +1168.7%
1 69.9%
2 30.1%

Odds source: consensus of 6 books (Baltbet, Betcity, Fonbet, Kambi BetMGM, Kambi Unibet, Leon). This is the fair probability after removing the bookmaker margin from the odds — reference information, not a prediction or a betting recommendation.

%

Market consensus

Forecast by market

Match result
Sierra S
71%
17.00
Ito Aoi
29%
3.30
Total
Over 20.5
50%
1.97
Under 20.5
50%
1.92

Consensus probability with the bookmaker margin removed; the number on the right is the best available odds. For reference only, not a bet.

Head-to-head and form stats

Head-to-head and form

Team form

Sierra S
4-6LWLWWLWLLL
sets for 1.1sets against 1.5
Ito Aoi
4-6LLWLLWLWLW
sets for 1.0sets against 1.4

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

Playoff draw

Tournament bracket 2026 Cincinnati, USA

1/64-finals (R128)
Tagger, Lilli1
Gibson, Talia2
Wang, Xinyu2
Vandewinkel, Hanne0
Bejlek, Sara2
Pliskova, Karolina0
Sawangkaew, Mananchaya1
Blinkova, Anna2
Bouzas Maneiro, Jessica2
Bondar, Anna0
Snigur, Daria2
Starodubtseva, Yuliia0
Timofeeva, Maria0
Wang, Xiyu0
Stoiana, Mary0
Valentova, Tereza2
Putintseva, Yulia1
Samsonova, Liudmila2
Zhang, Shuai2
Day, Kayla1
Cocciaretto, Elisabetta0
Stefanini, Lucrezia0
Joint, Maya1
Korpatsch, Tamara2
Kenin, Sofia2
Lys, Eva1
Stephens, Sloane2
Kraus, Sinja0
Parks, Alycia0
Golubic, Viktorija2
Kalieva, Elvina0
Oliynykova, Oleksandra2
Boulter, Katie2
Volynets, Katie1
Stearns, Peyton2
Dart, Harriet0
Ruse, Elena-Gabriela2
Linette, Magda0
Kasatkina, Daria1
Sonmez, Zeynep2
Bartunkova, Nikola2
Charaeva, Alina1
McNally, Caty2
Kessler, McCartney0
Vidmanova, Darja1
Kalinina, Anhelina2
Waltert, Simona2
Marcinko, Petra1
Arango, Emiliana2
Williams, Venus0
Rakhimova, Kamilla2
Birrell, Kimberly0
Parry, Diane2
Dolehide, Caroline0
Krueger, Ashlyn0
Boisson, Lois2
Maria, Tatjana2
Yastremska, Dayana0
Bucsa, Cristina2
Udvardy, Panna1
Ruzic, Antonia0
Frech, Magdalena2
Townsend, Taylor2
Osorio, Camila1
1/32-finals (R64)
Sabalenka, Aryna2
Gibson, Talia0
Wang, Xinyu2
Vekic, Donna1
Krejcikova, Barbora0
Bejlek, Sara2
Blinkova, Anna1
Alexandrova, Ekaterina2
Siniakova, Katerina2
Bouzas Maneiro, Jessica1
Snigur, Daria1
Keys, Madison2
Fernandez, Leylah1
Wang, Xiyu2
Valentova, Tereza1
Svitolina, Elina2
Gauff, Coco2
Samsonova, Liudmila1
Zhang, Shuai0
Li, Ann2
Bouzkova, Marie2
Stefanini, Lucrezia0
Korpatsch, Tamara0
Jovic, Iva2
Kostyuk, Marta2
Kenin, Sofia1
Stephens, Sloane2
Potapova, Anastasia0
Tjen, Janice2
Golubic, Viktorija1
Oliynykova, Oleksandra0
Andreeva, Mirra2
Noskova, Linda2
Boulter, Katie0
Stearns, Peyton1
Tauson, Clara2
Eala, Alexandra0
Ruse, Elena-Gabriela0
Sonmez, Zeynep0
Anisimova, Amanda2
Cirstea, Sorana2
Bartunkova, Nikola0
McNally, Caty0
Kalinskaya, Anna2
Navarro, Emma2
Kalinina, Anhelina1
Waltert, Simona0
Pegula, Jessica2
Swiatek, Iga2
Arango, Emiliana0
Rakhimova, Kamilla1
Sakkari, Maria2
Mertens, Elise1
Parry, Diane2
Boisson, Lois0
Bencic, Belinda0
Shnaider, Diana2
Maria, Tatjana0
Bucsa, Cristina0
Chwalinska, Maja2
Ostapenko, Jelena0
Frech, Magdalena2
Townsend, Taylor0
Rybakina, Elena2
1/16-finals (R32)
Sabalenka, Aryna2
Wang, Xinyu0
Bejlek, Sara2
Alexandrova, Ekaterina1
Siniakova, Katerina0
Keys, Madison2
Wang, Xiyu0
Svitolina, Elina0
Gauff, Coco2
Li, Ann0
Bouzkova, Marie2
Jovic, Iva0
Kostyuk, Marta2
Stephens, Sloane0
Tjen, Janice0
Andreeva, Mirra2
Noskova, Linda2
Tauson, Clara0
Eala, Alexandra1
Anisimova, Amanda2
Cirstea, Sorana0
Kalinskaya, Anna0
Navarro, Emma0
Pegula, Jessica2
Swiatek, Iga2
Sakkari, Maria1
Parry, Diane2
Boisson, Lois1
Shnaider, Diana2
Chwalinska, Maja0
Frech, Magdalena0
Rybakina, Elena2
1/8-finals (R16)
Sabalenka, Aryna0
Bejlek, Sara0
Keys, Madison0
Wang, Xiyu0
Gauff, Coco0
Bouzkova, Marie0
Kostyuk, Marta0
Andreeva, Mirra0
Noskova, Linda0
Anisimova, Amanda0
Cirstea, Sorana0
Pegula, Jessica0
Swiatek, Iga2
Parry, Diane0
Shnaider, Diana0
Rybakina, Elena0
Quarterfinals
Qf10
Qf20
Qf30
Qf40
Qf50
Qf60
Swiatek, Iga0
Qf80
Semifinals
WQF10
WQF20
WQF30
WQF40
Final
WSF10
WSF20

Playoff draw: gismo. For reference.

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Match center
Start 12.08.2026 00:15 UTC
Market 1 42.8% @ 1.35 / 2 57.2% @ 1.01
🏦 Virtual bank $10,000
$10,000Virtual balance

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Match center

Sierra S - Ito Aoi

Form 5/5 recent games
Betting snapshot
1X2
2 1.01 Fonbet · line only
1 1.33 market consensus · line only
Handicap
2 -0.5 2.00 Fonbet · line only
2 +0.5 1.88 Fonbet · line only
1 -0.5 1.72 Fonbet · line only
1 +0.5 1.87 Fonbet · line only
Total
Over 10.5 3.95 market consensus · line only
Over 14.5 1.45 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 Baltbet Betcity Fonbet
1.88 53.2% 2.00 50.0%
1.88 53.2%
1.75 57.1%
1.88 53.2%
1.84 54.4% 1.80 55.6%
1.62 61.7%
1.90 52.6%
1.83 54.6%
1.28 78.1%
2.00 50.0%
1.90 52.6%
2.55 39.2%
2.25 44.4%
1.80 55.6%
1.52 65.8%
1.30 76.9%

Handicap

Outcome Fonbet
11.00 9.1%
6.70 14.9%
1.07 93.5%
1.01 99.0%

Total

Outcome Baltbet Betcity Fonbet
Over 14.5 1.45 69.0%
Over 15.5 3.35 29.9%
Over 16.5 1.90 52.6%
Over 18.5 1.45 69.0%
Over 19.5 1.65 60.6%
Over 20.5 1.86 53.8% 1.90 52.6% 1.97 50.8%
Over 21.5 2.00 50.0%
Over 22.5 1.83 54.6%
Over 23.5 1.95 51.3%
Over 24.5 2.80 35.7%
Over 25.5 3.15 31.8%
Under 14.5 2.55 39.2%
Under 15.5 1.28 78.1%
Under 16.5 1.85 54.1%
Under 20.5 1.86 53.8% 1.90 52.6%

Total

Outcome Fonbet
Over 2.5 11.00 9.1%
Under 2.5 1.01 99.0%
Match center
Sierra S
L L L W L
2026-08-04 2026 Toronto, Canada
Sierra S Sierra S 0:2 Stephens S
2026-07-27 2026 Memphis, USA
Sierra S Sierra S 1:2 Prozorova T
2026-07-01 2026 Wimbledon, London, Great Britain
Sierra S Sierra S 1:2 Gauff C
2026-06-29 2026 Wimbledon, London, Great Britain
Sierra S Sierra S 2:1 Bondar A
2026-06-22 2026 Bad Homburg, Germany
Sierra S Sierra S 1:2 Zheng Q
1 Wins
4 Losses
1.0 Sets won
1.8 Sets lost
20% Win percentage
Ito Aoi
L W L W L
2026-08-02 2026 Toronto, Canada
Ito Aoi 0:2 Sebov K Ito Aoi
2026-08-01 2026 Toronto, Canada, Qualifying
Selekhmeteva O 1:2 Ito Aoi Ito Aoi
2026-07-26 2026 Memphis, USA, Qualifying
Ma YeXin 2:1 Ito Aoi Ito Aoi
2026-07-25 2026 Memphis, USA, Qualifying
Sharma A 1:2 Ito Aoi Ito Aoi
2026-07-18 2026 Prague, Czech Republic, Qualifying
Ito Aoi 0:2 Knutson G A Ito Aoi
2 Wins
3 Losses
1.0 Sets won
1.6 Sets lost
40% Win percentage

Frequently asked questions

When does Sierra S vs Ito Aoi start?

August 12, 2026.