Default modelInterquartile mean (Vetted List)

Polina Kudermetova v Elina Svitolina

2026-07-30 15:00 UTC — WTA Washington Open

Head to Head

53 sportsbooks (15 in analysis )

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

Polina Kudermetova (Local)

Prediction 21.36%4.68fair odd
EV +2.55%
Edge +0.531%
Kelly +0.671%
Growth +0.017%

assuming max odds 4.80

Bookmakers’ predictions’ distribution
19.73%21.41%21.43%23.37%MIN.MEANMEDIANMAX.
Odds’ distribution
4.004.394.404.8025.00%22.77%22.73%20.83%MIN.MEANMEDIANMAX.

Elina Svitolina (Visit)

Prediction 78.64%1.27fair odd
EV -2.49%
Edge -2.01%
Kelly -10.38%
Growth +0.000%

assuming max odds 1.24

Bookmakers’ predictions’ distribution
76.63%78.59%78.57%80.27%MIN.MEANMEDIANMAX.
Odds’ distribution
1.171.201.201.2485.47%83.18%83.33%80.65%MIN.MEANMEDIANMAX.

Sportsbook Odds (53 sportsbooks)

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BookmakerLocal ▼VisitMarginUpdated
BoyleSports4.80I 20.83%NM 20.00%EV +2.55%E +0.531%K +0.671%G +0.017%1.20I 83.33%NM 80.00%EV -5.64%E -4.70%K -28.19%G +0.000%4.2%2026-07-29 13:10
FanDuel4.80I 20.83%NM 19.73%EV +2.55%E +0.531%K +0.671%G +0.017%1.18I 84.75%NM 80.27%EV -7.21%E -6.11%K -40.06%G +0.000%5.6%2026-07-29 06:35
Winamax (DE)4.70I 21.28%NM 20.47%EV +0.413%E +0.088%K +0.112%G +0.000%1.21I 82.64%NM 79.53%EV -4.85%E -4.01%K -23.10%G +0.000%3.9%2026-07-29 06:35
SportsBet4.65I 21.51%NM 20.10%EV -0.655%E -0.141%K -0.179%G +0.000%1.17I 85.47%NM 79.90%EV -8.00%E -6.83%K -47.04%G +0.000%7.0%2026-07-29 06:30
Fanatics4.60I 21.74%NM 20.69%EV -1.72%E -0.375%K -0.479%G +0.000%1.20I 83.33%NM 79.31%EV -5.64%E -4.70%K -28.19%G +0.000%5.1%2026-07-29 13:40
Betr (AU)4.60I 21.74%NM 20.42%EV -1.72%E -0.375%K -0.479%G +0.000%1.18I 84.75%NM 79.58%EV -7.21%E -6.11%K -40.06%G +0.000%6.5%2026-07-29 07:10
Bovada4.50I 22.22%NM 21.33%EV -3.86%E -0.858%K -1.10%G +0.000%1.22I 81.97%NM 78.67%EV -4.06%E -3.33%K -18.48%G +0.000%4.2%2026-07-29 08:04
Bet Right4.50I 22.22%NM 21.19%EV -3.86%E -0.858%K -1.10%G +0.000%1.21I 82.64%NM 78.81%EV -4.85%E -4.01%K -23.10%G +0.000%4.9%2026-07-29 07:40
Hard Rock Bet4.50I 22.22%NM 21.19%EV -3.86%E -0.858%K -1.10%G +0.000%1.21I 82.64%NM 78.81%EV -4.85%E -4.01%K -23.10%G +0.000%4.9%2026-07-29 06:30
Betfair Sportsbook (UK)4.50I 22.22%NM 21.05%EV -3.86%E -0.858%K -1.10%G +0.000%1.20I 83.33%NM 78.95%EV -5.64%E -4.70%K -28.19%G +0.000%5.6%2026-07-29 06:30
888sport4.50I 22.22%NM 21.05%EV -3.86%E -0.858%K -1.10%G +0.000%1.20I 83.33%NM 78.95%EV -5.64%E -4.70%K -28.19%G +0.000%5.6%2026-07-29 07:15
William Hill4.50I 22.22%NM 21.05%EV -3.86%E -0.858%K -1.10%G +0.000%1.20I 83.33%NM 78.95%EV -5.64%E -4.70%K -28.19%G +0.000%5.6%2026-07-29 07:15
Betway4.50I 22.22%NM 21.05%EV -3.86%E -0.858%K -1.10%G +0.000%1.20I 83.33%NM 78.95%EV -5.64%E -4.70%K -28.19%G +0.000%5.6%2026-07-29 06:30
Winamax (FR)4.50I 22.22%NM 21.05%EV -3.86%E -0.858%K -1.10%G +0.000%1.20I 83.33%NM 78.95%EV -5.64%E -4.70%K -28.19%G +0.000%5.6%2026-07-29 06:35
888sport (SE)4.50I 22.22%NM 21.05%EV -3.86%E -0.858%K -1.10%G +0.000%1.20I 83.33%NM 78.95%EV -5.64%E -4.70%K -28.19%G +0.000%5.6%2026-07-29 07:15
Mr Green (SE)4.50I 22.22%NM 21.05%EV -3.86%E -0.858%K -1.10%G +0.000%1.20I 83.33%NM 78.95%EV -5.64%E -4.70%K -28.19%G +0.000%5.6%2026-07-29 07:14
Coral4.50I 22.22%NM 20.77%EV -3.86%E -0.858%K -1.10%G +0.000%1.18I 84.75%NM 79.23%EV -7.21%E -6.11%K -40.06%G +0.000%7.0%2026-07-29 08:20
Ladbrokes (UK)4.50I 22.22%NM 20.77%EV -3.86%E -0.858%K -1.10%G +0.000%1.18I 84.75%NM 79.23%EV -7.21%E -6.11%K -40.06%G +0.000%7.0%2026-07-29 08:20
Sky Bet4.50I 22.22%NM 20.63%EV -3.86%E -0.858%K -1.10%G +0.000%1.17I 85.47%NM 79.37%EV -8.00%E -6.83%K -47.04%G +0.000%7.7%2026-07-29 06:30
Paddy Power4.50I 22.22%NM 20.63%EV -3.86%E -0.858%K -1.10%G +0.000%1.17I 85.47%NM 79.37%EV -8.00%E -6.83%K -47.04%G +0.000%7.7%2026-07-29 06:29
DraftKings4.43I 22.57%NM 21.59%EV -5.36%E -1.21%K -1.56%G +0.000%1.22I 81.97%NM 78.41%EV -4.06%E -3.33%K -18.48%G +0.000%4.5%2026-07-29 07:05
Unibet4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
BetRivers4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
Casumo4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:29
LeoVegas (SE)4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
Unibet (SE)4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
Grosvenor4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
Unibet (NL)4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
TABtouch4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
betPARX4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:28
Svenska Spel4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
Bally Bet4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:29
ATG (SE)4.40I 22.73%NM 21.57%EV -6.00%E -1.36%K -1.76%G +0.000%1.21I 82.64%NM 78.43%EV -4.85%E -4.01%K -23.10%G +0.000%5.4%2026-07-29 06:30
Unibet (FR)4.40I 22.73%NM 21.43%EV -6.00%E -1.36%K -1.76%G +0.000%1.20I 83.33%NM 78.57%EV -5.64%E -4.70%K -28.19%G +0.000%6.1%2026-07-29 06:35
NordicBet4.40I 22.73%NM 21.43%EV -6.00%E -1.36%K -1.76%G +0.000%1.20I 83.33%NM 78.57%EV -5.64%E -4.70%K -28.19%G +0.000%6.1%2026-07-29 06:35
Betclic (FR)4.40I 22.73%NM 21.43%EV -6.00%E -1.36%K -1.76%G +0.000%1.20I 83.33%NM 78.57%EV -5.64%E -4.70%K -28.19%G +0.000%6.1%2026-07-29 06:33
PointsBet (AU)4.40I 22.73%NM 21.43%EV -6.00%E -1.36%K -1.76%G +0.000%1.20I 83.33%NM 78.57%EV -5.64%E -4.70%K -28.19%G +0.000%6.1%2026-07-29 07:10
Betsson4.40I 22.73%NM 21.43%EV -6.00%E -1.36%K -1.76%G +0.000%1.20I 83.33%NM 78.57%EV -5.64%E -4.70%K -28.19%G +0.000%6.1%2026-07-29 06:34
betfred_uk4.33I 23.09%NM 21.70%EV -7.49%E -1.73%K -2.25%G +0.000%1.20I 83.33%NM 78.30%EV -5.64%E -4.70%K -28.19%G +0.000%6.4%2026-07-29 07:00
BetAnything4.30I 23.26%NM 22.10%EV -8.13%E -1.89%K -2.46%G +0.000%1.22I 81.97%NM 77.90%EV -4.06%E -3.33%K -18.48%G +0.000%5.2%2026-07-29 13:00
Unibet (UK)4.30I 23.26%NM 21.68%EV -8.13%E -1.89%K -2.46%G +0.000%1.19I 84.03%NM 78.32%EV -6.42%E -5.40%K -33.81%G +0.000%7.3%2026-07-29 06:35
Virgin Bet4.25I 23.53%NM 22.02%EV -9.20%E -2.16%K -2.83%G +0.000%1.20I 83.33%NM 77.98%EV -5.64%E -4.70%K -28.19%G +0.000%6.9%2026-07-29 06:29
LiveScore Bet4.25I 23.53%NM 22.02%EV -9.20%E -2.16%K -2.83%G +0.000%1.20I 83.33%NM 77.98%EV -5.64%E -4.70%K -28.19%G +0.000%6.9%2026-07-29 06:30
theScore Bet4.25I 23.53%NM 22.02%EV -9.20%E -2.16%K -2.83%G +0.000%1.20I 83.33%NM 77.98%EV -5.64%E -4.70%K -28.19%G +0.000%6.9%2026-07-29 06:30
PlayUp4.20I 23.81%NM 22.51%EV -10.27%E -2.44%K -3.21%G +0.000%1.22I 81.97%NM 77.49%EV -4.06%E -3.33%K -18.48%G +0.000%5.8%2026-07-29 13:40
PMU (FR)4.20I 23.81%NM 22.08%EV -10.27%E -2.44%K -3.21%G +0.000%1.19I 84.03%NM 77.92%EV -6.42%E -5.40%K -33.81%G +0.000%7.8%2026-07-29 06:30
Ladbrokes (AU)4.10I 24.39%NM 22.93%EV -12.41%E -3.03%K -4.00%G +0.000%1.22I 81.97%NM 77.07%EV -4.06%E -3.33%K -18.48%G +0.000%6.4%2026-07-29 08:20
Neds4.10I 24.39%NM 22.93%EV -12.41%E -3.03%K -4.00%G +0.000%1.22I 81.97%NM 77.07%EV -4.06%E -3.33%K -18.48%G +0.000%6.4%2026-07-29 08:20
1xBet4.08I 24.51%NM 23.31%EV -12.83%E -3.15%K -4.17%G +0.000%1.24I 80.65%NM 76.69%EV -2.49%E -2.01%K -10.38%G +0.000%5.2%2026-07-29 06:59
Caesars4.00I 25.00%NM 23.37%EV -14.54%E -3.64%K -4.85%G +0.000%1.22I 81.97%NM 76.63%EV -4.06%E -3.33%K -18.48%G +0.000%7.0%2026-07-29 06:30
betano_uk4.00I 25.00%NM 23.08%EV -14.54%E -3.64%K -4.85%G +0.000%1.20I 83.33%NM 76.92%EV -5.64%E -4.70%K -28.19%G +0.000%8.3%2026-07-29 06:30
Bet Victor4.00I 25.00%NM 23.08%EV -14.54%E -3.64%K -4.85%G +0.000%1.20I 83.33%NM 76.92%EV -5.64%E -4.70%K -28.19%G +0.000%8.3%2026-07-29 06:34
ReBet4.00I 25.00%NM 22.78%EV -14.54%E -3.64%K -4.85%G +0.000%1.18I 84.75%NM 77.22%EV -7.21%E -6.11%K -40.06%G +0.000%9.7%2026-07-29 06:35
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 (AU)5.40I 18.52%NM 18.43%1.22I 81.97%NM 81.57%0.5%2026-07-29 13:05
Betfair Exchange (EU)5.40I 18.52%NM 18.43%1.22I 81.97%NM 81.57%0.5%2026-07-29 13:05
Betfair Exchange (UK)5.40I 18.52%NM 18.43%1.22I 81.97%NM 81.57%0.5%2026-07-29 13:05
Matchbook4.80I 20.83%NM 20.27%1.22I 81.97%NM 79.73%2.8%2026-07-29 13:05
Novig5.00I 20.00%NM 19.35%1.20I 83.33%NM 80.65%3.3%2026-07-29 08:10
Smarkets5.30I 18.87%NM 17.96%1.16I 86.21%NM 82.04%5.1%2026-07-29 12:50