Default modelInterquartile mean (Vetted List)

Lucrezia Stefanini v Maria Camila Osorio Serrano

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

Head to Head

59 sportsbooks (20 in analysis )

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

Lucrezia Stefanini (Local)

Prediction 31.49%3.18fair odd
EV +1.39%
Edge +0.433%
Kelly +0.627%
Growth +0.009%

assuming max odds 3.22

Bookmakers’ predictions’ distribution
29.85%31.51%31.45%34.05%MIN.MEANMEDIANMAX.
Odds’ distribution
2.753.003.003.2236.36%33.38%33.33%31.06%MIN.MEANMEDIANMAX.

Maria Camila Osorio Serrano (Visit)

Prediction 68.51%1.46fair odd
EV -2.71%
Edge -1.91%
Kelly -6.46%
Growth +0.000%

assuming max odds 1.42

Bookmakers’ predictions’ distribution
65.95%68.49%68.55%70.15%MIN.MEANMEDIANMAX.
Odds’ distribution
1.321.381.381.4275.76%72.55%72.46%70.42%MIN.MEANMEDIANMAX.

For Head to Head, Interquartile mean (Vetted List) estimates these probabilities: Lucrezia Stefanini (Local): 31.49%; Maria Camila Osorio Serrano (Visit): 68.51%. For Lucrezia Stefanini (Local), that estimate is equivalent to fair decimal odds of 3.18. 3 bookmakers offer odds above that level; the best available odds are 3.22, producing a positive expected value of +1.39%.

Sportsbook Odds (59 sportsbooks)

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

BookmakerLocal ▼VisitMarginUpdated
BetOnline.ag3.22I 31.06%NM 29.85%EV +1.39%E +0.433%K +0.627%G +0.009%1.37I 72.99%NM 70.15%EV -6.14%E -4.48%K -16.59%G +0.000%4.0%2026-08-02 14:30
LowVig.ag3.22I 31.06%NM 29.85%EV +1.39%E +0.433%K +0.627%G +0.009%1.37I 72.99%NM 70.15%EV -6.14%E -4.48%K -16.59%G +0.000%4.0%2026-08-02 14:29
Pinnacle3.21I 31.15%NM 30.07%EV +1.08%E +0.336%K +0.488%G +0.005%1.38I 72.46%NM 69.93%EV -5.45%E -3.95%K -14.35%G +0.000%3.6%2026-08-02 14:30
Coolbet3.15I 31.75%NM 30.77%EV -0.811%E -0.258%K -0.377%G +0.000%1.40I 71.43%NM 69.23%EV -4.08%E -2.92%K -10.21%G +0.000%3.2%2026-08-02 11:15
BetUS3.15I 31.75%NM 30.31%EV -0.811%E -0.258%K -0.377%G +0.000%1.37I 72.99%NM 69.69%EV -6.14%E -4.48%K -16.59%G +0.000%4.7%2026-08-02 14:29
Bovada3.10I 32.26%NM 30.80%EV -2.39%E -0.770%K -1.14%G +0.000%1.38I 72.46%NM 69.20%EV -5.45%E -3.95%K -14.35%G +0.000%4.7%2026-08-02 12:02
BetAnything3.10I 32.26%NM 30.80%EV -2.39%E -0.770%K -1.14%G +0.000%1.38I 72.46%NM 69.20%EV -5.45%E -3.95%K -14.35%G +0.000%4.7%2026-08-02 12:30
888sport3.10I 32.26%NM 30.49%EV -2.39%E -0.770%K -1.14%G +0.000%1.36I 73.53%NM 69.51%EV -6.82%E -5.02%K -18.96%G +0.000%5.8%2026-08-02 14:29
888sport (SE)3.10I 32.26%NM 30.49%EV -2.39%E -0.770%K -1.14%G +0.000%1.36I 73.53%NM 69.51%EV -6.82%E -5.02%K -18.96%G +0.000%5.8%2026-08-02 14:29
Mr Green (SE)3.10I 32.26%NM 30.49%EV -2.39%E -0.770%K -1.14%G +0.000%1.36I 73.53%NM 69.51%EV -6.82%E -5.02%K -18.96%G +0.000%5.8%2026-08-02 14:30
BetMGM3.10I 32.26%NM 30.49%EV -2.39%E -0.770%K -1.14%G +0.000%1.36I 73.53%NM 69.51%EV -6.82%E -5.02%K -18.96%G +0.000%5.8%2026-08-02 12:55
William Hill3.10I 32.26%NM 30.49%EV -2.39%E -0.770%K -1.14%G +0.000%1.36I 73.53%NM 69.51%EV -6.82%E -5.02%K -18.96%G +0.000%5.8%2026-08-02 14:30
Betclic (FR)3.05I 32.79%NM 31.61%EV -3.96%E -1.30%K -1.93%G +0.000%1.41I 70.92%NM 68.39%EV -3.40%E -2.41%K -8.29%G +0.000%3.7%2026-08-02 12:45
FanDuel3.05I 32.79%NM 31.15%EV -3.96%E -1.30%K -1.93%G +0.000%1.38I 72.46%NM 68.85%EV -5.45%E -3.95%K -14.35%G +0.000%5.3%2026-08-02 13:04
PointsBet (AU)3.05I 32.79%NM 31.15%EV -3.96%E -1.30%K -1.93%G +0.000%1.38I 72.46%NM 68.85%EV -5.45%E -3.95%K -14.35%G +0.000%5.3%2026-08-02 13:40
Betr (AU)3.05I 32.79%NM 30.84%EV -3.96%E -1.30%K -1.93%G +0.000%1.36I 73.53%NM 69.16%EV -6.82%E -5.02%K -18.96%G +0.000%6.3%2026-08-02 14:30
Marathon Bet3.04I 32.89%NM 31.22%EV -4.28%E -1.41%K -2.10%G +0.000%1.38I 72.46%NM 68.78%EV -5.45%E -3.95%K -14.35%G +0.000%5.4%2026-08-02 12:04
1xBet3.02I 33.11%NM 31.52%EV -4.90%E -1.62%K -2.43%G +0.000%1.39I 71.94%NM 68.48%EV -4.77%E -3.43%K -12.23%G +0.000%5.1%2026-08-02 13:30
SportsBet3.01I 33.22%NM 30.96%EV -5.22%E -1.73%K -2.60%G +0.000%1.35I 74.07%NM 69.04%EV -7.51%E -5.56%K -21.46%G +0.000%7.3%2026-08-02 13:44
Betway3.00I 33.33%NM 31.82%EV -5.53%E -1.84%K -2.77%G +0.000%1.40I 71.43%NM 68.18%EV -4.08%E -2.92%K -10.21%G +0.000%4.8%2026-08-02 11:15
Unibet (UK)3.00I 33.33%NM 31.82%EV -5.53%E -1.84%K -2.77%G +0.000%1.40I 71.43%NM 68.18%EV -4.08%E -2.92%K -10.21%G +0.000%4.8%2026-08-02 13:45
Sky Bet3.00I 33.33%NM 31.82%EV -5.53%E -1.84%K -2.77%G +0.000%1.40I 71.43%NM 68.18%EV -4.08%E -2.92%K -10.21%G +0.000%4.8%2026-08-02 13:44
Unibet3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:30
Casumo3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:29
Unibet (SE)3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:30
LeoVegas (SE)3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:29
Unibet (NL)3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:29
TABtouch3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:29
Grosvenor3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:29
PMU (FR)3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:30
Svenska Spel3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:30
betPARX3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:29
ATG (SE)3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:29
Bally Bet3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 11:30
BetRivers3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 12:50
Hard Rock Bet3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 13:19
Virgin Bet3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 13:40
LiveScore Bet3.00I 33.33%NM 31.51%EV -5.53%E -1.84%K -2.77%G +0.000%1.38I 72.46%NM 68.49%EV -5.45%E -3.95%K -14.35%G +0.000%5.8%2026-08-02 14:10
Paddy Power3.00I 33.33%NM 31.19%EV -5.53%E -1.84%K -2.77%G +0.000%1.36I 73.53%NM 68.81%EV -6.82%E -5.02%K -18.96%G +0.000%6.9%2026-08-02 13:30
betfred_uk3.00I 33.33%NM 31.19%EV -5.53%E -1.84%K -2.77%G +0.000%1.36I 73.53%NM 68.81%EV -6.82%E -5.02%K -18.96%G +0.000%6.9%2026-08-02 13:54
DraftKings2.95I 33.90%NM 32.34%EV -7.11%E -2.41%K -3.65%G +0.000%1.41I 70.92%NM 67.66%EV -3.40%E -2.41%K -8.29%G +0.000%4.8%2026-08-02 13:09
GTbets2.95I 33.90%NM 32.18%EV -7.11%E -2.41%K -3.65%G +0.000%1.40I 71.43%NM 67.82%EV -4.08%E -2.92%K -10.21%G +0.000%5.3%2026-08-02 13:19
Winamax (DE)2.95I 33.90%NM 32.03%EV -7.11%E -2.41%K -3.65%G +0.000%1.39I 71.94%NM 67.97%EV -4.77%E -3.43%K -12.23%G +0.000%5.8%2026-08-02 13:45
LeoVegas2.95I 33.90%NM 31.87%EV -7.11%E -2.41%K -3.65%G +0.000%1.38I 72.46%NM 68.13%EV -5.45%E -3.95%K -14.35%G +0.000%6.4%2026-08-02 14:29
Tipico (DE)2.95I 33.90%NM 31.40%EV -7.11%E -2.41%K -3.65%G +0.000%1.35I 74.07%NM 68.60%EV -7.51%E -5.56%K -21.46%G +0.000%8.0%2026-08-02 13:49
NordicBet2.94I 34.01%NM 31.94%EV -7.42%E -2.53%K -3.83%G +0.000%1.38I 72.46%NM 68.06%EV -5.45%E -3.95%K -14.35%G +0.000%6.5%2026-08-02 13:20
NetBet (FR)2.92I 34.25%NM 31.13%EV -8.05%E -2.76%K -4.19%G +0.000%1.32I 75.76%NM 68.87%EV -9.56%E -7.25%K -29.89%G +0.000%10.0%2026-08-02 14:33
theScore Bet2.90I 34.48%NM 32.24%EV -8.68%E -2.99%K -4.57%G +0.000%1.38I 72.46%NM 67.76%EV -5.45%E -3.95%K -14.35%G +0.000%6.9%2026-08-02 11:15
Neds2.90I 34.48%NM 32.24%EV -8.68%E -2.99%K -4.57%G +0.000%1.38I 72.46%NM 67.76%EV -5.45%E -3.95%K -14.35%G +0.000%6.9%2026-08-02 13:20
ReBet2.90I 34.48%NM 32.24%EV -8.68%E -2.99%K -4.57%G +0.000%1.38I 72.46%NM 67.76%EV -5.45%E -3.95%K -14.35%G +0.000%6.9%2026-08-02 14:10
Ladbrokes (AU)2.90I 34.48%NM 32.24%EV -8.68%E -2.99%K -4.57%G +0.000%1.38I 72.46%NM 67.76%EV -5.45%E -3.95%K -14.35%G +0.000%6.9%2026-08-02 14:29
Betfair Sportsbook (UK)2.88I 34.72%NM 32.71%EV -9.31%E -3.23%K -4.95%G +0.000%1.40I 71.43%NM 67.29%EV -4.08%E -2.92%K -10.21%G +0.000%6.2%2026-08-02 12:29
Bet Victor2.88I 34.72%NM 32.08%EV -9.31%E -3.23%K -4.95%G +0.000%1.36I 73.53%NM 67.92%EV -6.82%E -5.02%K -18.96%G +0.000%8.3%2026-08-02 13:05
betano_uk2.88I 34.72%NM 32.08%EV -9.31%E -3.23%K -4.95%G +0.000%1.36I 73.53%NM 67.92%EV -6.82%E -5.02%K -18.96%G +0.000%8.3%2026-08-02 13:50
BoyleSports2.88I 34.72%NM 32.08%EV -9.31%E -3.23%K -4.95%G +0.000%1.36I 73.53%NM 67.92%EV -6.82%E -5.02%K -18.96%G +0.000%8.3%2026-08-02 12:59
PlayUp2.80I 35.71%NM 33.65%EV -11.83%E -4.23%K -6.57%G +0.000%1.42I 70.42%NM 66.35%EV -2.71%E -1.91%K -6.46%G +0.000%6.1%2026-08-02 14:34
TAB2.80I 35.71%NM 33.33%EV -11.83%E -4.23%K -6.57%G +0.000%1.40I 71.43%NM 66.67%EV -4.08%E -2.92%K -10.21%G +0.000%7.1%2026-08-02 14:35
Caesars2.75I 36.36%NM 34.05%EV -13.41%E -4.88%K -7.66%G +0.000%1.42I 70.42%NM 65.95%EV -2.71%E -1.91%K -6.46%G +0.000%6.8%2026-08-02 14:24
Winamax (FR)2.75I 36.36%NM 32.93%EV -13.41%E -4.88%K -7.66%G +0.000%1.35I 74.07%NM 67.07%EV -7.51%E -5.56%K -21.46%G +0.000%10.4%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)3.25I 30.77%NM 30.41%1.42I 70.42%NM 69.59%1.2%2026-08-02 14:30
Matchbook3.25I 30.77%NM 30.41%1.42I 70.42%NM 69.59%1.2%2026-08-02 14:30
Betfair Exchange (AU)3.25I 30.77%NM 30.41%1.42I 70.42%NM 69.59%1.2%2026-08-02 14:30
Betfair Exchange (EU)3.25I 30.77%NM 30.41%1.42I 70.42%NM 69.59%1.2%2026-08-02 14:30
Novig3.28I 30.49%NM 30.06%1.41I 70.92%NM 69.94%1.4%2026-08-02 14:25
Smarkets3.15I 31.75%NM 30.92%1.41I 70.92%NM 69.08%2.7%2026-08-02 14:10