Default modelInterquartile mean (Vetted List)

Aoi Ito v Katherine Sebov

2026-08-02 17:40 UTC — WTA Canadian Open

Head to Head

58 sportsbooks (19 in analysis )

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

Aoi Ito (Local)

Prediction 58.53%1.71fair odd
EV -2.83%
Edge -1.71%
Kelly -4.29%
Growth +0.000%

assuming max odds 1.66

Bookmakers’ predictions’ distribution
57.29%58.52%58.57%59.60%MIN.MEANMEDIANMAX.
Odds’ distribution
1.541.621.621.6664.94%61.82%61.73%60.24%MIN.MEANMEDIANMAX.

Katherine Sebov (Visit)

Prediction 41.47%2.41fair odd
EV -2.14%
Edge -0.907%
Kelly -1.57%
Growth +0.000%

assuming max odds 2.36

Bookmakers’ predictions’ distribution
40.40%41.48%41.43%42.71%MIN.MEANMEDIANMAX.
Odds’ distribution
2.152.282.282.3646.51%43.94%43.86%42.37%MIN.MEANMEDIANMAX.

For Head to Head, Interquartile mean (Vetted List) estimates these probabilities: Aoi Ito (Local): 58.53%; Katherine Sebov (Visit): 41.47%. For Katherine Sebov (Visit), that estimate is equivalent to fair decimal odds of 2.41. No eligible bookmaker offers odds above that level: the best available odds are 2.36, with an expected value of -2.14%; they do not produce positive expected value.

Sportsbook Odds (58 sportsbooks)

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BookmakerLocal ▼VisitMarginUpdated
Pinnacle1.66I 60.24%NM 58.29%EV -2.83%E -1.71%K -4.29%G +0.000%2.32I 43.10%NM 41.71%EV -3.80%E -1.64%K -2.88%G +0.000%3.3%2026-08-02 13:00
LowVig.ag1.65I 60.61%NM 58.75%EV -3.42%E -2.07%K -5.26%G +0.000%2.35I 42.55%NM 41.25%EV -2.55%E -1.09%K -1.89%G +0.000%3.2%2026-08-02 10:44
BetOnline.ag1.65I 60.61%NM 58.75%EV -3.42%E -2.07%K -5.26%G +0.000%2.35I 42.55%NM 41.25%EV -2.55%E -1.09%K -1.89%G +0.000%3.2%2026-08-02 10:45
Coolbet1.65I 60.61%NM 58.75%EV -3.42%E -2.07%K -5.26%G +0.000%2.35I 42.55%NM 41.25%EV -2.55%E -1.09%K -1.89%G +0.000%3.2%2026-08-02 12:54
Bovada1.65I 60.61%NM 58.23%EV -3.42%E -2.07%K -5.26%G +0.000%2.30I 43.48%NM 41.77%EV -4.63%E -2.01%K -3.56%G +0.000%4.1%2026-08-02 10:30
Betclic (FR)1.65I 60.61%NM 58.23%EV -3.42%E -2.07%K -5.26%G +0.000%2.30I 43.48%NM 41.77%EV -4.63%E -2.01%K -3.56%G +0.000%4.1%2026-08-02 14:23
BetUS1.65I 60.61%NM 57.69%EV -3.42%E -2.07%K -5.26%G +0.000%2.25I 44.44%NM 42.31%EV -6.70%E -2.98%K -5.36%G +0.000%5.1%2026-08-02 11:35
BetAnything1.65I 60.61%NM 57.69%EV -3.42%E -2.07%K -5.26%G +0.000%2.25I 44.44%NM 42.31%EV -6.70%E -2.98%K -5.36%G +0.000%5.1%2026-08-02 12:35
1xBet1.64I 60.98%NM 58.06%EV -4.00%E -2.44%K -6.26%G +0.000%2.27I 44.05%NM 41.94%EV -5.87%E -2.59%K -4.62%G +0.000%5.0%2026-08-02 13:30
Neds1.64I 60.98%NM 57.29%EV -4.00%E -2.44%K -6.26%G +0.000%2.20I 45.45%NM 42.71%EV -8.77%E -3.99%K -7.31%G +0.000%6.4%2026-08-02 13:20
Ladbrokes (AU)1.64I 60.98%NM 57.29%EV -4.00%E -2.44%K -6.26%G +0.000%2.20I 45.45%NM 42.71%EV -8.77%E -3.99%K -7.31%G +0.000%6.4%2026-08-02 14:29
FanDuel1.62I 61.73%NM 58.88%EV -5.18%E -3.19%K -8.35%G +0.000%2.32I 43.10%NM 41.12%EV -3.80%E -1.64%K -2.88%G +0.000%4.8%2026-08-02 13:04
Unibet (UK)1.62I 61.73%NM 58.78%EV -5.18%E -3.19%K -8.35%G +0.000%2.31I 43.29%NM 41.22%EV -4.21%E -1.82%K -3.22%G +0.000%5.0%2026-08-02 13:45
Hard Rock Bet1.62I 61.73%NM 58.67%EV -5.18%E -3.19%K -8.35%G +0.000%2.30I 43.48%NM 41.33%EV -4.63%E -2.01%K -3.56%G +0.000%5.2%2026-08-02 13:19
Paddy Power1.62I 61.73%NM 58.67%EV -5.18%E -3.19%K -8.35%G +0.000%2.30I 43.48%NM 41.33%EV -4.63%E -2.01%K -3.56%G +0.000%5.2%2026-08-02 13:30
Winamax (DE)1.62I 61.73%NM 58.67%EV -5.18%E -3.19%K -8.35%G +0.000%2.30I 43.48%NM 41.33%EV -4.63%E -2.01%K -3.56%G +0.000%5.2%2026-08-02 13:45
William Hill1.62I 61.73%NM 58.67%EV -5.18%E -3.19%K -8.35%G +0.000%2.30I 43.48%NM 41.33%EV -4.63%E -2.01%K -3.56%G +0.000%5.2%2026-08-02 14:10
PointsBet (AU)1.62I 61.73%NM 58.57%EV -5.18%E -3.19%K -8.35%G +0.000%2.29I 43.67%NM 41.43%EV -5.04%E -2.20%K -3.91%G +0.000%5.4%2026-08-02 13:40
Unibet1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:30
Casumo1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:29
Unibet (SE)1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:30
LeoVegas (SE)1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:29
Unibet (NL)1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:29
TABtouch1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:29
Grosvenor1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:29
PMU (FR)1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:30
betPARX1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:29
ATG (SE)1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:29
Bally Bet1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:30
Svenska Spel1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 11:30
BetRivers1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 12:50
Virgin Bet1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 13:40
LiveScore Bet1.62I 61.73%NM 58.46%EV -5.18%E -3.19%K -8.35%G +0.000%2.28I 43.86%NM 41.54%EV -5.46%E -2.39%K -4.26%G +0.000%5.6%2026-08-02 14:10
Betfair Sportsbook (UK)1.62I 61.73%NM 58.14%EV -5.18%E -3.19%K -8.35%G +0.000%2.25I 44.44%NM 41.86%EV -6.70%E -2.98%K -5.36%G +0.000%6.2%2026-08-02 12:29
BetMGM1.62I 61.73%NM 58.14%EV -5.18%E -3.19%K -8.35%G +0.000%2.25I 44.44%NM 41.86%EV -6.70%E -2.98%K -5.36%G +0.000%6.2%2026-08-02 12:55
Sky Bet1.62I 61.73%NM 58.14%EV -5.18%E -3.19%K -8.35%G +0.000%2.25I 44.44%NM 41.86%EV -6.70%E -2.98%K -5.36%G +0.000%6.2%2026-08-02 13:44
betfred_uk1.62I 61.73%NM 58.14%EV -5.18%E -3.19%K -8.35%G +0.000%2.25I 44.44%NM 41.86%EV -6.70%E -2.98%K -5.36%G +0.000%6.2%2026-08-02 13:54
Caesars1.62I 61.73%NM 58.14%EV -5.18%E -3.19%K -8.35%G +0.000%2.25I 44.44%NM 41.86%EV -6.70%E -2.98%K -5.36%G +0.000%6.2%2026-08-02 14:24
BoyleSports1.62I 61.73%NM 57.59%EV -5.18%E -3.19%K -8.35%G +0.000%2.20I 45.45%NM 42.41%EV -8.77%E -3.99%K -7.31%G +0.000%7.2%2026-08-02 12:59
888sport1.61I 62.11%NM 58.82%EV -5.76%E -3.58%K -9.44%G +0.000%2.30I 43.48%NM 41.18%EV -4.63%E -2.01%K -3.56%G +0.000%5.6%2026-08-02 12:50
888sport (SE)1.61I 62.11%NM 58.82%EV -5.76%E -3.58%K -9.44%G +0.000%2.30I 43.48%NM 41.18%EV -4.63%E -2.01%K -3.56%G +0.000%5.6%2026-08-02 12:50
Mr Green (SE)1.61I 62.11%NM 58.82%EV -5.76%E -3.58%K -9.44%G +0.000%2.30I 43.48%NM 41.18%EV -4.63%E -2.01%K -3.56%G +0.000%5.6%2026-08-02 12:55
Unibet (FR)1.61I 62.11%NM 58.82%EV -5.76%E -3.58%K -9.44%G +0.000%2.30I 43.48%NM 41.18%EV -4.63%E -2.01%K -3.56%G +0.000%5.6%2026-08-02 13:40
Marathon Bet1.61I 62.11%NM 58.82%EV -5.76%E -3.58%K -9.44%G +0.000%2.30I 43.48%NM 41.18%EV -4.63%E -2.01%K -3.56%G +0.000%5.6%2026-08-02 13:44
Betr (AU)1.61I 62.11%NM 58.29%EV -5.76%E -3.58%K -9.44%G +0.000%2.25I 44.44%NM 41.71%EV -6.70%E -2.98%K -5.36%G +0.000%6.6%2026-08-02 12:55
theScore Bet1.61I 62.11%NM 58.29%EV -5.76%E -3.58%K -9.44%G +0.000%2.25I 44.44%NM 41.71%EV -6.70%E -2.98%K -5.36%G +0.000%6.6%2026-08-02 10:35
DraftKings1.60I 62.50%NM 59.60%EV -6.35%E -3.97%K -10.58%G +0.000%2.36I 42.37%NM 40.40%EV -2.14%E -0.907%K -1.57%G +0.000%4.9%2026-08-02 13:09
Betway1.60I 62.50%NM 58.97%EV -6.35%E -3.97%K -10.58%G +0.000%2.30I 43.48%NM 41.03%EV -4.63%E -2.01%K -3.56%G +0.000%6.0%2026-08-02 06:29
LeoVegas1.60I 62.50%NM 58.97%EV -6.35%E -3.97%K -10.58%G +0.000%2.30I 43.48%NM 41.03%EV -4.63%E -2.01%K -3.56%G +0.000%6.0%2026-08-02 13:19
PlayUp1.60I 62.50%NM 58.97%EV -6.35%E -3.97%K -10.58%G +0.000%2.30I 43.48%NM 41.03%EV -4.63%E -2.01%K -3.56%G +0.000%6.0%2026-08-02 13:35
NordicBet1.60I 62.50%NM 58.76%EV -6.35%E -3.97%K -10.58%G +0.000%2.28I 43.86%NM 41.24%EV -5.46%E -2.39%K -4.26%G +0.000%6.4%2026-08-02 13:20
TAB1.60I 62.50%NM 58.44%EV -6.35%E -3.97%K -10.58%G +0.000%2.25I 44.44%NM 41.56%EV -6.70%E -2.98%K -5.36%G +0.000%6.9%2026-08-02 13:34
Bet Victor1.60I 62.50%NM 57.89%EV -6.35%E -3.97%K -10.58%G +0.000%2.20I 45.45%NM 42.11%EV -8.77%E -3.99%K -7.31%G +0.000%8.0%2026-08-02 13:05
betano_uk1.60I 62.50%NM 57.89%EV -6.35%E -3.97%K -10.58%G +0.000%2.20I 45.45%NM 42.11%EV -8.77%E -3.99%K -7.31%G +0.000%8.0%2026-08-02 13:50
ReBet1.59I 62.89%NM 58.70%EV -6.93%E -4.36%K -11.75%G +0.000%2.26I 44.25%NM 41.30%EV -6.29%E -2.78%K -4.99%G +0.000%7.1%2026-08-02 14:10
SportsBet1.58I 63.29%NM 59.17%EV -7.52%E -4.76%K -12.96%G +0.000%2.29I 43.67%NM 40.83%EV -5.04%E -2.20%K -3.91%G +0.000%7.0%2026-08-02 13:44
NetBet (FR)1.55I 64.52%NM 58.67%EV -9.27%E -5.98%K -16.86%G +0.000%2.20I 45.45%NM 41.33%EV -8.77%E -3.99%K -7.31%G +0.000%10.0%2026-08-02 14:04
Winamax (FR)1.54I 64.94%NM 58.27%EV -9.86%E -6.40%K -18.26%G +0.000%2.15I 46.51%NM 41.73%EV -10.85%E -5.05%K -9.43%G +0.000%11.4%2026-08-02 13:45
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 (6)

BookmakerLocalVisitMargin ▲Updated
Betfair Exchange (UK)1.67I 59.88%NM 59.56%2.46I 40.65%NM 40.44%0.5%2026-08-02 14:05
Matchbook1.67I 59.88%NM 59.56%2.46I 40.65%NM 40.44%0.5%2026-08-02 14:05
Betfair Exchange (AU)1.67I 59.88%NM 59.56%2.46I 40.65%NM 40.44%0.5%2026-08-02 14:05
Betfair Exchange (EU)1.67I 59.88%NM 59.56%2.46I 40.65%NM 40.44%0.5%2026-08-02 14:05
Novig1.68I 59.52%NM 58.62%2.38I 42.02%NM 41.38%1.5%2026-08-02 14:35
Smarkets1.60I 62.50%NM 60.20%2.42I 41.32%NM 39.80%3.8%2026-08-02 14:10