Default modelInterquartile mean (Vetted List)

Marta Kostyuk v Liudmila Samsonova

Kickoff: 2026-09-17 23:00 UTC

Final: Marta Kostyuk 1–2 Liudmila Samsonova

Closing line — the calculated probabilities and expected value from the last prices recorded before kickoff, under your selected model. The game has started, so these are not live figures. Assess the reliability of each model's probability predictions against all settled-game outcomes →

Head to Head

62 sportsbooks (21 in analysis )

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

Marta Kostyuk (Local)

Prediction 76.16%1.31fair odd
EV -1.75%
Edge -1.35%
Kelly -6.03%
Growth +0.000%

assuming max odds 1.29

Bookmakers’ predictions’ distribution
73.22%76.15%76.19%77.55%MIN.MEANMEDIANMAX.
Odds’ distribution
1.201.251.251.2983.33%80.24%80.00%77.52%MIN.MEANMEDIANMAX.

Liudmila Samsonova (Visit)

Prediction 23.84%4.20fair odd
EV +1.30%
Edge +0.306%
Kelly +0.400%
Growth +0.005%

assuming max odds 4.25

Bookmakers’ predictions’ distribution
22.45%23.85%23.81%26.78%MIN.MEANMEDIANMAX.
Odds’ distribution
3.503.954.004.2528.57%25.34%25.00%23.53%MIN.MEANMEDIANMAX.

At the last prices before kickoff, Interquartile mean (Vetted List) estimated these probabilities for Head to Head: Marta Kostyuk (Local): 76.16%; Liudmila Samsonova (Visit): 23.84%. For Liudmila Samsonova (Visit), that estimate was equivalent to fair decimal odds of 4.20. 3 bookmakers offered closing odds above that level; the best were 4.25, corresponding to a positive expected value of +1.30%.

Sportsbook Odds (62 sportsbooks)

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

BookmakerLocalVisit ▼MarginUpdated
Bovada🎯1.24I 80.65%NM 77.41%EV -5.56%E -4.48%K -23.15%G +0.000%4.25I 23.53%NM 22.59%EV +1.30%E +0.306%K +0.400%G +0.005%4.2%2026-09-17 20:48
GTbets🎯1.23I 81.30%NM 77.55%EV -6.32%E -5.14%K -27.47%G +0.000%4.25I 23.53%NM 22.45%EV +1.30%E +0.306%K +0.400%G +0.005%4.8%2026-09-17 22:05
FanDuel🎯1.23I 81.30%NM 77.35%EV -6.32%E -5.14%K -27.47%G +0.000%4.20I 23.81%NM 22.65%EV +0.108%E +0.026%K +0.034%G +0.000%5.1%2026-09-17 14:20
Pinnacle🎯1.27I 78.74%NM 76.70%EV -3.27%E -2.58%K -12.11%G +0.000%4.18I 23.92%NM 23.30%EV -0.369%E -0.088%K -0.116%G +0.000%2.7%2026-09-17 22:59
BetOnline.ag🎯1.25I 80.00%NM 76.89%EV -4.79%E -3.84%K -19.18%G +0.000%4.16I 24.04%NM 23.11%EV -0.846%E -0.203%K -0.268%G +0.000%4.0%2026-09-17 21:25
LowVig.ag🎯1.25I 80.00%NM 76.89%EV -4.79%E -3.84%K -19.18%G +0.000%4.16I 24.04%NM 23.11%EV -0.846%E -0.203%K -0.268%G +0.000%4.0%2026-09-17 21:25
Betclic (FR)🎯1.24I 80.65%NM 76.99%EV -5.56%E -4.48%K -23.15%G +0.000%4.15I 24.10%NM 23.01%EV -1.08%E -0.261%K -0.344%G +0.000%4.7%2026-09-17 22:48
BetAnything🎯1.25I 80.00%NM 76.64%EV -4.79%E -3.84%K -19.18%G +0.000%4.10I 24.39%NM 23.36%EV -2.28%E -0.555%K -0.734%G +0.000%4.4%2026-09-17 17:09
Unibet (UK)🎯1.24I 80.65%NM 76.78%EV -5.56%E -4.48%K -23.15%G +0.000%4.10I 24.39%NM 23.22%EV -2.28%E -0.555%K -0.734%G +0.000%5.0%2026-09-17 20:50
Unibet (FR)🎯1.24I 80.65%NM 76.78%EV -5.56%E -4.48%K -23.15%G +0.000%4.10I 24.39%NM 23.22%EV -2.28%E -0.555%K -0.734%G +0.000%5.0%2026-09-17 20:50
ReBet🎯1.24I 80.65%NM 76.78%EV -5.56%E -4.48%K -23.15%G +0.000%4.10I 24.39%NM 23.22%EV -2.28%E -0.555%K -0.734%G +0.000%5.0%2026-09-17 22:05
Winamax (DE)🎯1.27I 78.74%NM 75.90%EV -3.27%E -2.58%K -12.11%G +0.000%4.00I 25.00%NM 24.10%EV -4.66%E -1.16%K -1.55%G +0.000%3.7%2026-09-17 21:15
888sport🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:40
William Hill🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:40
Coolbet🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 21:45
Bet Right🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 20:50
Fanatics🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 20:50
Mr Green (SE)🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:40
888sport (SE)🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:40
Betway🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:45
Unibet (NL)🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
Virgin Bet🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
LeoVegas (SE)🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
BetRivers🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
betPARX🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
ATG (SE)🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
Bally Bet🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
LiveScore Bet🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
Unibet🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
TABtouch🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
Unibet (SE)🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
Grosvenor🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
Casumo🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
Svenska Spel🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 22:50
Hard Rock Bet🎯1.25I 80.00%NM 76.19%EV -4.79%E -3.84%K -19.18%G +0.000%4.00I 25.00%NM 23.81%EV -4.66%E -1.16%K -1.55%G +0.000%5.0%2026-09-17 20:30
theScore Bet🎯1.24I 80.65%NM 76.34%EV -5.56%E -4.48%K -23.15%G +0.000%4.00I 25.00%NM 23.66%EV -4.66%E -1.16%K -1.55%G +0.000%5.6%2026-09-17 22:45
NordicBet🎯1.23I 81.30%NM 76.48%EV -6.32%E -5.14%K -27.47%G +0.000%4.00I 25.00%NM 23.52%EV -4.66%E -1.16%K -1.55%G +0.000%6.3%2026-09-17 20:50
Betsson🎯1.23I 81.30%NM 76.48%EV -6.32%E -5.14%K -27.47%G +0.000%4.00I 25.00%NM 23.52%EV -4.66%E -1.16%K -1.55%G +0.000%6.3%2026-09-17 20:50
SportsBet🎯1.22I 81.97%NM 76.63%EV -7.08%E -5.80%K -32.18%G +0.000%4.00I 25.00%NM 23.37%EV -4.66%E -1.16%K -1.55%G +0.000%7.0%2026-09-17 12:44
Tipico (DE)🎯1.20I 83.33%NM 76.92%EV -8.60%E -7.17%K -43.01%G +0.000%4.00I 25.00%NM 23.08%EV -4.66%E -1.16%K -1.55%G +0.000%8.3%2026-09-17 09:41
1xBet🎯1.27I 78.74%NM 75.72%EV -3.27%E -2.58%K -12.11%G +0.000%3.96I 25.25%NM 24.28%EV -5.61%E -1.42%K -1.90%G +0.000%4.0%2026-09-17 22:15
LeoVegas🎯1.24I 80.65%NM 76.11%EV -5.56%E -4.48%K -23.15%G +0.000%3.95I 25.32%NM 23.89%EV -5.85%E -1.48%K -1.98%G +0.000%6.0%2026-09-17 22:45
Betr (AU)🎯1.24I 80.65%NM 76.11%EV -5.56%E -4.48%K -23.15%G +0.000%3.95I 25.32%NM 23.89%EV -5.85%E -1.48%K -1.98%G +0.000%6.0%2026-09-17 22:45
DraftKings🎯1.26I 79.37%NM 75.77%EV -4.03%E -3.20%K -15.51%G +0.000%3.94I 25.38%NM 24.23%EV -6.09%E -1.55%K -2.07%G +0.000%4.7%2026-09-17 12:50
Marathon Bet🎯1.25I 80.00%NM 75.73%EV -4.79%E -3.84%K -19.18%G +0.000%3.90I 25.64%NM 24.27%EV -7.04%E -1.81%K -2.43%G +0.000%5.6%2026-09-17 22:10
Winamax (FR)🎯1.25I 80.00%NM 75.73%EV -4.79%E -3.84%K -19.18%G +0.000%3.90I 25.64%NM 24.27%EV -7.04%E -1.81%K -2.43%G +0.000%5.6%2026-09-17 21:14
PointsBet (AU)🎯1.25I 80.00%NM 75.49%EV -4.79%E -3.84%K -19.18%G +0.000%3.85I 25.97%NM 24.51%EV -8.23%E -2.14%K -2.89%G +0.000%6.0%2026-09-17 22:50
BetMGM🎯1.25I 80.00%NM 75.25%EV -4.79%E -3.84%K -19.18%G +0.000%3.80I 26.32%NM 24.75%EV -9.43%E -2.48%K -3.37%G +0.000%6.3%2026-09-17 09:35
PMU (FR)🎯1.21I 82.64%NM 75.85%EV -7.84%E -6.48%K -37.34%G +0.000%3.80I 26.32%NM 24.15%EV -9.43%E -2.48%K -3.37%G +0.000%9.0%2026-09-17 22:50
NetBet (FR)🎯1.21I 82.64%NM 75.85%EV -7.84%E -6.48%K -37.34%G +0.000%3.80I 26.32%NM 24.15%EV -9.43%E -2.48%K -3.37%G +0.000%9.0%2026-09-17 22:59
BoyleSports🎯1.29I 77.52%NM 74.40%EV -1.75%E -1.35%K -6.03%G +0.000%3.75I 26.67%NM 25.60%EV -10.62%E -2.83%K -3.86%G +0.000%4.2%2026-09-17 11:10
betfred_uk🎯1.25I 80.00%NM 75.00%EV -4.79%E -3.84%K -19.18%G +0.000%3.75I 26.67%NM 25.00%EV -10.62%E -2.83%K -3.86%G +0.000%6.7%2026-09-17 22:50
Sky Bet🎯1.22I 81.97%NM 75.45%EV -7.08%E -5.80%K -32.18%G +0.000%3.75I 26.67%NM 24.55%EV -10.62%E -2.83%K -3.86%G +0.000%8.6%2026-09-17 12:40
Paddy Power🎯1.22I 81.97%NM 75.45%EV -7.08%E -5.80%K -32.18%G +0.000%3.75I 26.67%NM 24.55%EV -10.62%E -2.83%K -3.86%G +0.000%8.6%2026-09-17 12:40
betano_uk🎯1.22I 81.97%NM 75.45%EV -7.08%E -5.80%K -32.18%G +0.000%3.75I 26.67%NM 24.55%EV -10.62%E -2.83%K -3.86%G +0.000%8.6%2026-09-17 22:58
Bet Victor🎯1.22I 81.97%NM 75.45%EV -7.08%E -5.80%K -32.18%G +0.000%3.75I 26.67%NM 24.55%EV -10.62%E -2.83%K -3.86%G +0.000%8.6%2026-09-17 22:58
Coral🎯1.25I 80.00%NM 74.75%EV -4.79%E -3.84%K -19.18%G +0.000%3.70I 27.03%NM 25.25%EV -11.81%E -3.19%K -4.37%G +0.000%7.0%2026-09-17 09:35
Ladbrokes (UK)🎯1.25I 80.00%NM 74.75%EV -4.79%E -3.84%K -19.18%G +0.000%3.70I 27.03%NM 25.25%EV -11.81%E -3.19%K -4.37%G +0.000%7.0%2026-09-17 09:35
PlayUp🎯1.28I 78.13%NM 73.77%EV -2.51%E -1.96%K -8.96%G +0.000%3.60I 27.78%NM 26.23%EV -14.19%E -3.94%K -5.46%G +0.000%5.9%2026-09-17 20:35
TAB🎯1.26I 79.37%NM 74.07%EV -4.03%E -3.20%K -15.51%G +0.000%3.60I 27.78%NM 25.93%EV -14.19%E -3.94%K -5.46%G +0.000%7.1%2026-09-17 17:33
Neds🎯1.28I 78.13%NM 73.22%EV -2.51%E -1.96%K -8.96%G +0.000%3.50I 28.57%NM 26.78%EV -16.58%E -4.74%K -6.63%G +0.000%6.7%2026-09-17 09:35
Ladbrokes (AU)🎯1.28I 78.13%NM 73.22%EV -2.51%E -1.96%K -8.96%G +0.000%3.50I 28.57%NM 26.78%EV -16.58%E -4.74%K -6.63%G +0.000%6.7%2026-09-17 09:35
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 (7)

BookmakerLocalVisitMargin ▲Updated
Betfair Exchange (EU)◎1.28I 78.13%NM 77.85%4.50I 22.22%NM 22.15%0.3%2026-09-17 22:55
Betfair Exchange (AU)◎1.28I 78.13%NM 77.85%4.50I 22.22%NM 22.15%0.3%2026-09-17 22:55
Matchbook◎1.28I 78.13%NM 77.85%4.50I 22.22%NM 22.15%0.3%2026-09-17 22:55
Betfair Exchange (UK)◎1.27I 78.74%NM 77.99%4.50I 22.22%NM 22.01%1.0%2026-09-17 22:50
ProphetX◎1.27I 78.74%NM 77.80%4.45I 22.47%NM 22.20%1.2%2026-09-17 22:05
Novig◎1.27I 78.74%NM 77.76%4.44I 22.52%NM 22.24%1.3%2026-09-17 22:55
Smarkets◎1.26I 79.37%NM 77.74%4.40I 22.73%NM 22.26%2.1%2026-09-17 22:55