The School of Tennis Oddsodds.tennis
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Coco Gauff v Ann Li

2026-08-18 12:00 UTC — WTA Cincinnati Open

Head to Head

54 sportsbooks (18 in analysis )

Estimated chance of each outcome, according to the model: Interquartile mean (Vetted List)

Coco Gauff (Local)

Prediction 84.34%1.19fair odd
EV -3.01%
Edge -2.62%
Kelly -20.06%
Growth +0.000%

assuming max odds 1.15

Bookmakers’ predictions’ distribution
81.65%84.27%84.38%86.07%MIN.MEANMEDIANMAX.
Odds’ distribution
1.091.121.121.1591.74%89.18%89.29%86.96%MIN.MEANMEDIANMAX.

Ann Li (Visit)

Prediction 15.66%6.39fair odd
EV +9.31%
Edge +1.33%
Kelly +1.56%
Growth +0.145%

assuming max odds 6.98

Bookmakers’ predictions’ distribution
13.93%15.73%15.62%18.35%MIN.MEANMEDIANMAX.
Odds’ distribution
4.855.956.006.9820.62%16.79%16.67%14.33%MIN.MEANMEDIANMAX.

For Head to Head, Interquartile mean (Vetted List) estimates these probabilities: Coco Gauff (Local): 84.34%; Ann Li (Visit): 15.66%. For Ann Li (Visit), that estimate is equivalent to fair decimal odds of 6.39. 7 bookmakers offer odds above that level; the best available odds are 6.98, producing a positive expected value of +9.31%.

Sportsbook Odds (54 sportsbooks)

We're not affiliated with any bookmaker, we earn nothing from any action done with them.

BookmakerLocalVisit ▼MarginUpdated
1xBet🎯1.13I 88.50%NM 86.07%EV -4.70%E -4.16%K -36.13%G +0.000%6.98I 14.33%NM 13.93%EV +9.31%E +1.33%K +1.56%G +0.145%2.8%2026-08-17 06:09
DraftKings🎯1.11I 90.09%NM 85.88%EV -6.38%E -5.75%K -58.03%G +0.000%6.75I 14.81%NM 14.12%EV +5.71%E +0.846%K +0.993%G +0.057%4.9%2026-08-17 03:09
FanDuel🎯1.12I 89.29%NM 85.68%EV -5.54%E -4.95%K -46.16%G +0.000%6.70I 14.93%NM 14.32%EV +4.92%E +0.735%K +0.864%G +0.043%4.2%2026-08-17 05:24
Coolbet🎯1.14I 87.72%NM 85.08%EV -3.85%E -3.38%K -27.52%G +0.000%6.50I 15.38%NM 14.92%EV +1.79%E +0.276%K +0.326%G +0.006%3.1%2026-08-17 04:10
Paddy Power🎯1.11I 90.09%NM 85.41%EV -6.38%E -5.75%K -58.03%G +0.000%6.50I 15.38%NM 14.59%EV +1.79%E +0.276%K +0.326%G +0.006%5.5%2026-08-17 05:24
Sky Bet🎯1.11I 90.09%NM 85.41%EV -6.38%E -5.75%K -58.03%G +0.000%6.50I 15.38%NM 14.59%EV +1.79%E +0.276%K +0.326%G +0.006%5.5%2026-08-17 05:24
BoyleSports🎯1.10I 90.91%NM 85.53%EV -7.23%E -6.57%K -72.26%G +0.000%6.50I 15.38%NM 14.47%EV +1.79%E +0.276%K +0.326%G +0.006%6.3%2026-08-17 05:55
Bovada🎯1.12I 89.29%NM 84.80%EV -5.54%E -4.95%K -46.16%G +0.000%6.25I 16.00%NM 15.20%EV -2.12%E -0.340%K -0.404%G +0.000%5.3%2026-08-17 04:56
GTbets🎯1.11I 90.09%NM 84.86%EV -6.38%E -5.75%K -58.03%G +0.000%6.22I 16.08%NM 15.14%EV -2.59%E -0.417%K -0.497%G +0.000%6.2%2026-08-17 03:04
NordicBet🎯1.13I 88.50%NM 84.58%EV -4.70%E -4.16%K -36.13%G +0.000%6.20I 16.13%NM 15.42%EV -2.91%E -0.469%K -0.559%G +0.000%4.6%2026-08-17 05:24
Betsson🎯1.13I 88.50%NM 84.58%EV -4.70%E -4.16%K -36.13%G +0.000%6.20I 16.13%NM 15.42%EV -2.91%E -0.469%K -0.559%G +0.000%4.6%2026-08-17 05:25
Fanatics🎯1.12I 89.29%NM 84.70%EV -5.54%E -4.95%K -46.16%G +0.000%6.20I 16.13%NM 15.30%EV -2.91%E -0.469%K -0.559%G +0.000%5.4%2026-08-17 03:24
PointsBet (AU)🎯1.12I 89.29%NM 84.70%EV -5.54%E -4.95%K -46.16%G +0.000%6.20I 16.13%NM 15.30%EV -2.91%E -0.469%K -0.559%G +0.000%5.4%2026-08-17 03:05
Marathon Bet🎯1.12I 89.29%NM 84.59%EV -5.54%E -4.95%K -46.16%G +0.000%6.15I 16.26%NM 15.41%EV -3.69%E -0.600%K -0.716%G +0.000%5.5%2026-08-17 06:04
Casumo🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:55
Grosvenor🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:55
LeoVegas (SE)🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:55
TABtouch🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:54
BetRivers🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:54
Unibet (NL)🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:54
Unibet🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:54
Unibet (SE)🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:54
Bally Bet🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:55
betPARX🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:53
Svenska Spel🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:54
ATG (SE)🎯1.13I 88.50%NM 84.37%EV -4.70%E -4.16%K -36.13%G +0.000%6.10I 16.39%NM 15.63%EV -4.47%E -0.733%K -0.877%G +0.000%4.9%2026-08-17 04:54
LiveScore Bet🎯1.13I 88.50%NM 84.15%EV -4.70%E -4.16%K -36.13%G +0.000%6.00I 16.67%NM 15.85%EV -6.04%E -1.01%K -1.21%G +0.000%5.2%2026-08-17 04:55
Virgin Bet🎯1.13I 88.50%NM 84.15%EV -4.70%E -4.16%K -36.13%G +0.000%6.00I 16.67%NM 15.85%EV -6.04%E -1.01%K -1.21%G +0.000%5.2%2026-08-17 04:54
Hard Rock Bet🎯1.13I 88.50%NM 84.15%EV -4.70%E -4.16%K -36.13%G +0.000%6.00I 16.67%NM 15.85%EV -6.04%E -1.01%K -1.21%G +0.000%5.2%2026-08-17 04:54
888sport🎯1.12I 89.29%NM 84.27%EV -5.54%E -4.95%K -46.16%G +0.000%6.00I 16.67%NM 15.73%EV -6.04%E -1.01%K -1.21%G +0.000%6.0%2026-08-17 02:54
William Hill🎯1.12I 89.29%NM 84.27%EV -5.54%E -4.95%K -46.16%G +0.000%6.00I 16.67%NM 15.73%EV -6.04%E -1.01%K -1.21%G +0.000%6.0%2026-08-17 02:54
Winamax (DE)🎯1.12I 89.29%NM 84.27%EV -5.54%E -4.95%K -46.16%G +0.000%6.00I 16.67%NM 15.73%EV -6.04%E -1.01%K -1.21%G +0.000%6.0%2026-08-17 05:24
betfred_uk🎯1.12I 89.29%NM 84.27%EV -5.54%E -4.95%K -46.16%G +0.000%6.00I 16.67%NM 15.73%EV -6.04%E -1.01%K -1.21%G +0.000%6.0%2026-08-17 03:04
Betr (AU)🎯1.12I 89.29%NM 84.27%EV -5.54%E -4.95%K -46.16%G +0.000%6.00I 16.67%NM 15.73%EV -6.04%E -1.01%K -1.21%G +0.000%6.0%2026-08-17 03:14
Betway🎯1.12I 89.29%NM 84.27%EV -5.54%E -4.95%K -46.16%G +0.000%6.00I 16.67%NM 15.73%EV -6.04%E -1.01%K -1.21%G +0.000%6.0%2026-08-17 03:10
theScore Bet🎯1.11I 90.09%NM 84.39%EV -6.38%E -5.75%K -58.03%G +0.000%6.00I 16.67%NM 15.61%EV -6.04%E -1.01%K -1.21%G +0.000%6.8%2026-08-17 03:00
PMU (FR)🎯1.11I 90.09%NM 83.94%EV -6.38%E -5.75%K -58.03%G +0.000%5.80I 17.24%NM 16.06%EV -9.17%E -1.58%K -1.91%G +0.000%7.3%2026-08-17 04:55
SportsBet🎯1.10I 90.91%NM 84.06%EV -7.23%E -6.57%K -72.26%G +0.000%5.80I 17.24%NM 15.94%EV -9.17%E -1.58%K -1.91%G +0.000%8.2%2026-08-17 03:05
BetMGM🎯1.13I 88.50%NM 83.58%EV -4.70%E -4.16%K -36.13%G +0.000%5.75I 17.39%NM 16.42%EV -9.95%E -1.73%K -2.10%G +0.000%5.9%2026-08-17 05:24
Unibet (UK)🎯1.12I 89.29%NM 83.70%EV -5.54%E -4.95%K -46.16%G +0.000%5.75I 17.39%NM 16.30%EV -9.95%E -1.73%K -2.10%G +0.000%6.7%2026-08-17 03:05
Coral🎯1.12I 89.29%NM 83.70%EV -5.54%E -4.95%K -46.16%G +0.000%5.75I 17.39%NM 16.30%EV -9.95%E -1.73%K -2.10%G +0.000%6.7%2026-08-17 05:24
Ladbrokes (UK)🎯1.12I 89.29%NM 83.70%EV -5.54%E -4.95%K -46.16%G +0.000%5.75I 17.39%NM 16.30%EV -9.95%E -1.73%K -2.10%G +0.000%6.7%2026-08-17 05:24
Tipico (DE)🎯1.10I 90.91%NM 83.82%EV -7.23%E -6.57%K -72.26%G +0.000%5.70I 17.54%NM 16.18%EV -10.74%E -1.88%K -2.28%G +0.000%8.5%2026-08-17 05:29
PlayUp🎯1.14I 87.72%NM 82.83%EV -3.85%E -3.38%K -27.52%G +0.000%5.50I 18.18%NM 17.17%EV -13.87%E -2.52%K -3.08%G +0.000%5.9%2026-08-17 05:04
TAB🎯1.13I 88.50%NM 82.96%EV -4.70%E -4.16%K -36.13%G +0.000%5.50I 18.18%NM 17.04%EV -13.87%E -2.52%K -3.08%G +0.000%6.7%2026-08-17 05:14
betano_uk🎯1.12I 89.29%NM 83.08%EV -5.54%E -4.95%K -46.16%G +0.000%5.50I 18.18%NM 16.92%EV -13.87%E -2.52%K -3.08%G +0.000%7.5%2026-08-17 05:54
Bet Victor🎯1.12I 89.29%NM 83.08%EV -5.54%E -4.95%K -46.16%G +0.000%5.50I 18.18%NM 16.92%EV -13.87%E -2.52%K -3.08%G +0.000%7.5%2026-08-17 05:59
LeoVegas🎯1.11I 90.09%NM 83.21%EV -6.38%E -5.75%K -58.03%G +0.000%5.50I 18.18%NM 16.79%EV -13.87%E -2.52%K -3.08%G +0.000%8.3%2026-08-17 05:24
ReBet🎯1.10I 90.91%NM 82.68%EV -7.23%E -6.57%K -72.26%G +0.000%5.25I 19.05%NM 17.32%EV -17.78%E -3.39%K -4.18%G +0.000%10.0%2026-08-17 03:05
Neds🎯1.15I 86.96%NM 81.89%EV -3.01%E -2.62%K -20.06%G +0.000%5.20I 19.23%NM 18.11%EV -18.57%E -3.57%K -4.42%G +0.000%6.2%2026-08-17 05:24
Ladbrokes (AU)🎯1.15I 86.96%NM 81.89%EV -3.01%E -2.62%K -20.06%G +0.000%5.20I 19.23%NM 18.11%EV -18.57%E -3.57%K -4.42%G +0.000%6.2%2026-08-17 05:24
Betclic (FR)🎯1.10I 90.91%NM 82.54%EV -7.23%E -6.57%K -72.26%G +0.000%5.20I 19.23%NM 17.46%EV -18.57%E -3.57%K -4.42%G +0.000%10.1%2026-08-17 03:04
Winamax (FR)🎯1.09I 91.74%NM 82.10%EV -8.07%E -7.40%K -89.66%G +0.000%5.00I 20.00%NM 17.90%EV -21.70%E -4.34%K -5.42%G +0.000%11.7%2026-08-17 03:04
Unibet (FR)🎯1.09I 91.74%NM 81.65%EV -8.07%E -7.40%K -89.66%G +0.000%4.85I 20.62%NM 18.35%EV -24.05%E -4.96%K -6.25%G +0.000%12.4%2026-08-17 05:24
Margin = Margin (Overround) · I = Implied Probability · NM = No-Margin Probability · EV = Expected Value · E = Edge · K = Kelly Criterion · G = Bankroll Growth

Updated is when each book last changed its price, so an older time means the odds simply haven't moved, not that the price is stale. Books not seen in the last ~15 minutes are normally dropped; only if a whole market's feed goes quiet are the latest recorded prices shown instead.

Exchanges (5)

BookmakerLocalVisitMargin ▲Updated
Smarkets◎1.09I 91.74%NM 81.80%4.90I 20.41%NM 18.20%12.2%2026-08-17 03:05
Novig◎1.00I 100.00%NM 86.21%6.25I 16.00%NM 13.79%16.0%2026-08-17 03:30
Betfair Exchange (EU)◎1.10I 90.91%NM 52.79%1.23I 81.30%NM 47.21%72.2%2026-08-17 07:49
Betfair Exchange (AU)◎1.10I 90.91%NM 52.79%1.23I 81.30%NM 47.21%72.2%2026-08-17 07:44
Betfair Exchange (UK)◎1.10I 90.91%NM 52.79%1.23I 81.30%NM 47.21%72.2%2026-08-17 07:44

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